Dimroth and Reichardt ET

Dimroth and Reichardt determined the wave length of the absorption maximum for a betain dye as a measure of the ionizing power of solvents. The wave length is converted to kcal/mol (=2.86x10⁴λ^-1) to give E_T(30). The dye is popular because the changes in wave length are in the visible spectrum (see below). However, it is poorly soluble at the ends of the E_T scale and may be protonated.
It is mainly a measure of hydrogen bond donation (HBD) and is strongly correlated with →Kamlet and Taft's α, →Gutmann's acceptor number (AN), →Swain's acity (A), →Fawcett's acidity (Ap) and →Catalán's SA.
See → α vs E_T and → AN vs E_T et c.
Normalizing to a scale from TMS (0.00) to water (1.00) gives E_T^N which is a range more in line with other solvent polarity scales.
Note: Colours are very approximate - in particular at the low and high ends of the scale. Click →here to sort by E_T/colour.
See e.g. →IUPAC Gold Book, →Reichardt's dye

Name	Formula	E_T	E_T^N
dimethyl sulfide	C₂H₆S	26.8	-0.12
tetramethylsilane	C₄H₁₂Si	30.7	0.00
cyclohexane	C₆H₁₂	30.9	0.01
2-methylbutane	C₅H₁₂	30.9	0.01
decane	C₁₀H₂₂	31.0	0.01
hexane	C₆H₁₄	31.0	0.01
nonane	C₉H₂₀	31.0	0.01
pentane	C₅H₁₂	31.1	0.01
dodecane	C₁₂H₂₆	31.1	0.01
octane	C₈H₁₈	31.1	0.01
heptane	C₇H₁₆	31.1	0.01
cis-decalin	C₁₀H₁₈	31.2	0.02
tetrachloroethene	C₂Cl₄	31.9	0.04
tributylamine	C₁₂H₂₇N	32.1	0.04
triethylamine	C₆H₁₅N	32.1	0.04
hexachloro-1,3-butadiene	C₄Cl₆	32.2	0.05
cyclohexene	C₆H₁₀	32.2	0.05
1-hexene	C₆H₁₂	32.4	0.05
tetrachloromethane	CCl₄	32.4	0.05
hexachlorocyclopentadiene	C₅Cl₆	32.8	0.06
hexachloropropene	C₃Cl₆	32.8	0.06
carbon disulfide	CS₂	32.8	0.06
1,3,5-trimethylbenzene	C₉H₁₂	32.9	0.07
1,2,3,4-tetramethylbenzene	C₁₀H₁₄	33.0	0.07
dibutyl ether	C₈H₁₈O	33.0	0.07
1,4-dimethylbenzene	C₈H₁₀	33.1	0.07
1,1,2-trichloro-1,2,2-trifluoroethane	C₂Cl₃F₃	33.2	0.08
1,3,5-trifluorobenzene	C₆H₃F₃	33.2	0.08
1,3-dimethylbenzene	C₈H₁₀	33.3	0.08
trichlorofluoromethane	CCl₃F	33.3	0.08
1,2-dichloro-1,2,3,3,4,4-hexafluorocyclobutane	C₄Cl₂F₆	33.3	0.08
tetrahydronaphthalene	C₁₀H₁₂	33.5	0.09
1,2-dichloro-1,1,2,3,3,3-hexafluoropropane	C₃Cl₂F₆	33.6	0.09
1,1,1-trichlorotrifluoroethane	C₂Cl₃F₃	33.8	0.10
toluene	C₇H₈	33.9	0.10
1,1-diethoxymethane	C₅H₁₂O₂	33.9	0.10
2,6-di-tert-butylpyridine	C₁₃H₂₁N	34.0	0.10
diisopropyl ether	C₆H₁₄O	34.0	0.10
dipropyl ether	C₆H₁₄O	34.0	0.10
1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane	C₁₀H₁₈O	34.0	0.10
cyclohexylbenzene	C₁₂H₁₆	34.2	0.11
trans-1,2-dichloroethene	C₂H₂Cl₂	34.2	0.11
hexafluorobenzene	C₆F₆	34.2	0.11
1-hexyne	C₆H₁₀	34.3	0.11
benzene	C₆H₆	34.3	0.11
2-methyl-2-methoxybutane	C₆H₁₄O	34.4	0.11
diethyl ether	C₄H₁₀O	34.5	0.12
carbon dioxide	CO₂	34.5	0.12
2-methoxy-2-methylpropane	C₅H₁₂O	34.7	0.12
1,4-dibromo-2-methylbenzene	C₇H₆Br₂	34.7	0.12
styrene	C₈H₈	34.8	0.13
bromotrichloromethane	CBrCl₃	34.8	0.13
di-n-butyl sulfide	C₈H₁₈S	34.9	0.13
1-iodobutane	C₄H₉I	34.9	0.13
diisopropyl sulfide	C₆H₁₄S	34.9	0.13
1-methylnaphthalene	C₁₁H₁₀	35.3	0.14
diethylamine	C₄H₁₁N	35.4	0.15
thiophene	C₄H₄S	35.4	0.15
diphenyl ether	C₁₂H₁₀O	35.5	0.15
piperidine	C₅H₁₁N	35.5	0.15
3-methyltetrahydropyran	C₆H₁₂O	35.5	0.15
diethyl sulfide	C₄H₁₀S	35.7	0.15
dimethoxymethane	C₃H₈O₂	35.8	0.16
trichloroethene	C₂HCl₃	35.9	0.16
thiane	C₅H₁₀S	35.9	0.16
furan	C₄H₄O	36.0	0.16
dioxane	C₄H₈O₂	36.0	0.16
iodobenzene	C₆H₅I	36.2	0.17
chlorocyclohexane	C₆H₁₁Cl	36.2	0.17
1,2,4-trichlorobenzene	C₆H₃Cl₃	36.2	0.17
ethoxyethene	C₄H₈O	36.2	0.17
1,1,1-trichloroethane	C₂H₃Cl₃	36.2	0.17
dibenzyl ether	C₁₄H₁₄O	36.3	0.17
pentafluoropyridine	C₅F₅N	36.3	0.17
1,4-difluorobenzene	C₆H₄F₂	36.4	0.18
pentachloroethane	C₂HCl₅	36.4	0.18
2,4,6-trimethylpyridine	C₈H₁₁N	36.4	0.18
2-methyltetrahydrofuran	C₅H₁₀O	36.5	0.18
N,N-dimethylaniline	C₈H₁₁N	36.5	0.18
1,3-dibromobenzene	C₆H₄Br₂	36.5	0.18
diiodomethane	CH₂I₂	36.5	0.18
2-methyl-2-propanamine	C₄H₁₁N	36.5	0.18
1,10-dichlorodecane	C₁₀H₂₀Cl₂	36.6	0.18
bromobenzene	C₆H₅Br	36.6	0.18
1-bromobutane	C₄H₉Br	36.6	0.18
oxane	C₅H₁₀O	36.6	0.18
ethoxybenzene	C₈H₁₀O	36.6	0.18
thiolane	C₄H₈S	36.7	0.19
1,3-dichlorobenzene	C₆H₄Cl₂	36.7	0.19
chlorobenzene	C₆H₅Cl	36.8	0.19
1-iodonaphthalene	C₁₀H₇I	36.9	0.19
1-chlorobutane	C₄H₉Cl	36.9	0.19
2,6-dimethylpyridine	C₇H₉N	36.9	0.19
diethyl carbonate	C₅H₁₀O₃	37.0	0.19
methylsulfanylbenzene	C₇H₈S	37.0	0.19
1,1-dichloroethene	C₂H₂Cl₂	37.0	0.19
fluorobenzene	C₆H₅F	37.0	0.19
1-chloronaphthalene	C₁₀H₇Cl	37.0	0.19
methoxybenzene	C₇H₈O	37.1	0.20
ethynylbenzene	C₈H₆	37.2	0.20
N,N-dimethylcyclohexylamine	C₈H₁₇N	37.3	0.20
1,3-difluorobenzene	C₆H₄F₂	37.3	0.20
1-chloropropane	C₃H₇Cl	37.4	0.21
tetrahydrofuran	C₄H₈O	37.4	0.21
propyl acetate	C₅H₁₀O₂	37.5	0.21
3,6,9-trioxaundecane	C₈H₁₈O₃	37.5	0.21
5-nonanone	C₉H₁₈O	37.5	0.21
butylamine	C₄H₁₁N	37.6	0.21
bromoethane	C₂H₅Br	37.6	0.21
1,2-dibromobenzene	C₆H₄Br₂	37.6	0.21
tribromomethane	CHBr₃	37.7	0.22
2,4-dimethyl-3-ethyl-3-pentanol	C₉H₂₀O	37.9	0.22
methyl 2-methyl-2-propenoate	C₅H₈O₂	37.9	0.22
2,2-dichloropropane	C₃H₆Cl₂	37.9	0.22
vinyl acetate	C₄H₆O₂	38.0	0.23
2,6-dimethyl-4-heptanone	C₉H₁₈O	38.0	0.23
1,2-dichlorobenzene	C₆H₄Cl₂	38.0	0.23
methyl propanoate	C₄H₈O₂	38.0	0.23
ethyl acetate	C₄H₈O₂	38.1	0.23
methyl benzoate	C₈H₈O₂	38.1	0.23
ethyl benzoate	C₉H₁₀O₂	38.1	0.23
1,2-dimethoxyethane	C₄H₁₀O₂	38.2	0.23
1,2-dibromoethane	C₂H₄Br₂	38.3	0.23
2-methylpyridine	C₆H₇N	38.3	0.23
1,2-dimethoxybenzene	C₈H₁₀O₂	38.4	0.24
pentafluorobenzene	C₆HF₅	38.4	0.24
butyl acetate	C₆H₁₂O₂	38.5	0.24
trifluoromethylbenzene	C₇H₅F₃	38.5	0.24
3-ethyl-3-pentanol	C₇H₁₆O	38.5	0.24
bis(2-methoxyethyl) ether	C₆H₁₄O₃	38.6	0.24
2,4-dimethyl-3-pentanone	C₇H₁₄O	38.7	0.25
ethyl trichloroacetate	C₄H₅Cl₃O₂	38.7	0.25
methyl 2-propenoate	C₄H₆O₂	38.8	0.25
dimethyl carbonate	C₃H₆O₃	38.8	0.25
4-heptanone	C₇H₁₄O	38.9	0.25
2,5,8,11-tetraoxadodecane	C₈H₁₈O₄	38.9	0.25
3,4-dimethylpyridine	C₇H₉N	38.9	0.25
3,3-dimethyl-2-butanone	C₆H₁₂O	39.0	0.26
1,2-dibromopropane	C₃H₆Br₂	39.1	0.26
pyrrolidine	C₄H₉N	39.1	0.26
trichloromethane	CHCl₃	39.1	0.26
1,1,3,3-tetramethylguanidine	C₅H₁₃N₃	39.3	0.27
1,2-difluorobenzene	C₆H₄F₂	39.3	0.27
3-pentanone	C₅H₁₀O	39.3	0.27
cyclopentanone	C₅H₈O	39.4	0.27
1,1,2,2-tetrachloroethane	C₂H₂Cl₄	39.4	0.27
4-methyl-2-pentanone	C₆H₁₂O	39.4	0.27
ethyl chloroacetate	C₄H₇ClO₂	39.4	0.27
1,1-dichloroethane	C₂H₄Cl₂	39.4	0.27
quinoline	C₉H₇N	39.4	0.27
dibromomethane	CH₂Br₂	39.4	0.27
hexamethylphosphorothioic acid triamide	C₆H₁₈N₃PS	39.5	0.27
dibutyl phthalate	C₁₆H₂₂O₄	39.5	0.27
1,4-dichlorobutane	C₄H₈Cl₂	39.5	0.27
4-methylpyridine	C₆H₇N	39.6	0.27
tributyl phosphate	C₁₂H₂₇O₄P	39.6	0.27
methyl trichloroacetate	C₃H₃Cl₃O₂	39.6	0.27
nitrocyclohexane	C₆H₁₁NO₂	39.6	0.27
3-bromopyridine	C₅H₄BrN	39.7	0.28
methyloxirane	C₃H₆O	39.8	0.28
cyclohexanone	C₆H₁₀O	39.8	0.28
methyl acetate	C₃H₆O₂	40.0	0.29
trichloroethanenitrile	C₂Cl₃N	40.0	0.29
2-hexanone	C₆H₁₂O	40.1	0.29
2,4-dimethyl-3-pentanol	C₇H₁₆O	40.1	0.29
1,3-dichloropropane	C₃H₆Cl₂	40.2	0.29
1,1,2-trichloroethane	C₂H₃Cl₃	40.3	0.30
1,2,3-trichloropropane	C₃H₅Cl₃	40.4	0.30
triacetin	C₉H₁₄O₆	40.4	0.30
1-cyclohexyl-2-pyrrolidone	C₁₀H₁₇NO	40.4	0.30
pyridine	C₅H₅N	40.5	0.30
tripropyl phosphate	C₉H₂₁O₄P	40.5	0.30
acetophenone	C₈H₈O	40.6	0.31
dichloromethane	CH₂Cl₂	40.7	0.31
dimethyl phthalate	C₁₀H₁₀O₄	40.7	0.31
3-chloro-1,1,1-trifluoropropane	C₃H₄ClF₃	40.7	0.31
N-methylformanilide	C₈H₉NO	40.8	0.31
ethyl formate	C₃H₆O₂	40.9	0.31
3-methyl-2-butanone	C₅H₁₀O	40.9	0.31
hexamethylphosphoramide	C₆H₁₈N₃OP	40.9	0.31
morpholine	C₄H₉NO	41.0	0.32
N,N,N',N'-tetraethylsulfamide	C₈H₂₀N₂O₂S	41.0	0.32
N,N,N',N'-tetramethylurea	C₅H₁₂N₂O	41.0	0.32
2-methyl-2-butanol	C₅H₁₂O	41.1	0.32
2-pentanone	C₅H₁₀O	41.1	0.32
2-heptanone	C₇H₁₄O	41.1	0.32
nitrobenzene	C₆H₅NO₂	41.2	0.32
2-bromopyridine	C₅H₄BrN	41.3	0.33
2-butanone	C₄H₈O	41.3	0.33
1,2-dichloroethane	C₂H₄Cl₂	41.3	0.33
5-acetyl-5-methyl-1,3-dioxane	C₇H₁₂O₃	41.5	0.33
benzonitrile	C₇H₅N	41.5	0.33
1-methylazepan-2-one	C₇H₁₃NO	41.6	0.34
1-ethyl-2-pyrrolidone	C₆H₁₁NO	41.6	0.34
bis(2-chloroethyl) ether	C₄H₈Cl₂O	41.6	0.34
triethyl phosphate	C₆H₁₅O₄P	41.7	0.34
N,N-diethylformamide	C₅H₁₁NO	41.8	0.34
2,6-dimethoxyphenol	C₈H₁₀O₃	41.8	0.34
2,6-di-tert-butylphenol	C₁₄H₂₂O	41.8	0.34
2,6-di-tert-butyl-4-methylphenol	C₁₅H₂₄O	41.9	0.35
2-chloropyridine	C₅H₄ClN	41.9	0.35
phenyl 2-hydroxybenzoate	C₁₃H₁₀O₃	41.9	0.35
cis-1,2-dichloroethene	C₂H₂Cl₂	41.9	0.35
N,N-diisopropylcyanamide	C₇H₁₄N₂	42.0	0.35
1,2-diaminoethane	C₂H₈N₂	42.0	0.35
piperidine-1-carbonitrile	C₆H₁₀N₂	42.1	0.35
1,3-dimethyltetrahydropyrimidin-2(1H)-one	C₆H₁₂N₂O	42.1	0.35
2-propanone	C₃H₆O	42.2	0.35
N-methylpyrrolidone	C₅H₉NO	42.2	0.35
tri-n-butyl-n-dodecylphosphonium iodide	C₂₄H₅₂IP	42.3	0.36
methylphosphonic acid bis(dimethylamide)	C₅H₁₅N₂OP	42.3	0.36
N,N-diethylacetamide	C₆H₁₃NO	42.4	0.36
2-fluoropyridine	C₅H₄FN	42.4	0.36
1,3-dimethyl-2-imidazolidinone	C₅H₁₀N₂O	42.5	0.36
N-methylaniline	C₇H₉N	42.5	0.36
pyrrolidine-1-carbonitrile	C₅H₈N₂	42.6	0.37
tri-n-butyl-n-dodecylphosphonium chloride	C₂₄H₅₂ClP	42.6	0.37
2-phenylacetonitrile	C₈H₇N	42.7	0.37
1-methylpyrrolidin-2-thione	C₅H₉NS	42.8	0.37
morpholine-4-carbonitrile	C₅H₈N₂O	42.8	0.37
2,3,6-trimethylphenol	C₉H₁₂O	42.9	0.38
tetrabutylphosphonium chloride	C₁₆H₃₆ClP	43.0	0.38
3-methylsulfolane	C₅H₁₀O₂S	43.0	0.38
1,3-dioxolane	C₃H₆O₂	43.1	0.38
butanenitrile	C₄H₇N	43.1	0.38
isopropyl nitrate	C₃H₇NO₃	43.1	0.38
tetrabutylammonium bromide	C₁₆H₃₆BrN	43.3	0.39
2,6-difluoropyridine	C₅H₃F₂N	43.3	0.39
N,N-diethylcyanamide	C₅H₁₀N₂	43.3	0.39
tetra-n-butylphosphonium bromide	C₁₆H₃₆BrP	43.5	0.40
thiolane-1-oxide	C₄H₈OS	43.6	0.40
trimethyl phosphate	C₃H₉O₄P	43.6	0.40
propanenitrile	C₃H₅N	43.6	0.40
nitroethane	C₂H₅NO₂	43.6	0.40
2-methyl-2-propanol	C₄H₁₀O	43.7	0.40
N,N-dimethylacetamide	C₄H₉NO	43.7	0.40
N,N-dimethylformamide	C₃H₇NO	43.8	0.40
dimethylcyanamide	C₃H₆N₂	43.8	0.40
acetic anhydride	C₄H₆O₃	43.9	0.41
tetra-n-hexylammonium benzoate	C₃₁H₅₇NO₂	43.9	0.41
N,N-dimethylthioformamide	C₃H₇NS	44.0	0.41
methyl methylthiomethyl sulfoxide	C₃H₈OS₂	44.0	0.41
sulfolane	C₄H₈O₂S	44.0	0.41
2-cyanopyridine	C₆H₄N₂	44.2	0.42
oxolan-2-one	C₄H₆O₂	44.3	0.42
aniline	C₆H₇N	44.3	0.42
3-methoxypropanenitrile	C₄H₇NO	44.4	0.42
2-nitrophenol	C₆H₅NO₃	44.4	0.42
2-methoxy-1,3-dioxolane	C₄H₈O₃	44.5	0.43
1-chloro-2,3-epoxypropane	C₃H₅ClO	44.5	0.43
tri-n-butyl-n-dodecylphosphonium bromide	C₂₄H₅₂BrP	44.5	0.43
3-methyloxazolidin-2-one	C₄H₇NO₂	44.9	0.44
methyl formate	C₂H₄O₂	45.0	0.44
2,3-dimethylphenol	C₈H₁₀O	45.1	0.44
dimethyl sulfoxide	C₂H₆OS	45.1	0.44
methyl 2-hydroxybenzoate	C₈H₈O₃	45.4	0.45
4-methoxyphenol	C₇H₈O₂	45.4	0.45
2-chloroaniline	C₆H₆ClN	45.5	0.46
tetra-n-propylammonium 2-hydroxy-4-morpholinepropanesulfonate	C₁₉H₄₂N₂O₅S	45.5	0.46
acetonitrile	C₂H₃N	45.6	0.46
3-pentanol	C₅H₁₂O	45.7	0.46
3-methyl-2-butanol	C₅H₁₂O	45.7	0.46
2,3,5-trimethylphenol	C₉H₁₂O	45.8	0.47
1,1,1-trichloroacetone	C₃H₃Cl₃O	45.9	0.47
2,4-di-tert-butylphenol	C₁₄H₂₂O	46.2	0.48
nitromethane	CH₃NO₂	46.3	0.48
2,6-dichlorophenol	C₆H₄Cl₂O	46.3	0.48
chloroacetonitrile	C₂H₂ClN	46.4	0.48
2-pentanol	C₅H₁₂O	46.5	0.49
4-methyl-2-oxo-1,3-dioxolane	C₄H₆O₃	46.6	0.49
2-propenenitrile	C₃H₃N	46.7	0.49
1-phenylethanol	C₈H₁₀O	46.7	0.49
2-tert-butyl-4-methylphenol	C₁₁H₁₆O	46.8	0.50
cyclohexanol	C₆H₁₂O	46.9	0.50
cyclopentanol	C₅H₁₀O	47.0	0.50
2-butanol	C₄H₁₀O	47.1	0.51
3-aminophenol	C₆H₇NO	47.1	0.51
2-aminophenol	C₆H₇NO	47.2	0.51
3,4-dimethylphenol	C₈H₁₀O	47.2	0.51
3,5-dimethylphenol	C₈H₁₀O	47.5	0.52
1-dodecanol	C₁₂H₂₆O	47.5	0.52
undecanol	C₁₁H₂₄O	47.6	0.52
decanol	C₁₀H₂₂O	47.7	0.52
nonanol	C₉H₂₀O	47.8	0.53
2-methyl-1-butanol	C₅H₁₂O	48.0	0.53
2-pyrrolidone	C₄H₇NO	48.3	0.54
octanol	C₈H₁₈O	48.3	0.54
3-hydroxy-4-isopropyltoluene	C₁₀H₁₄O	48.4	0.55
3-phenylpropanol	C₉H₁₂O	48.5	0.55
heptanol	C₇H₁₆O	48.5	0.55
2-methyl-1-propanol	C₄H₁₀O	48.6	0.55
1-methoxy-2-propanol	C₄H₁₀O₂	48.6	0.55
1,3-dioxolan-2-one	C₃H₄O₃	48.6	0.55
5-isopropyl-2-methylphenol	C₁₀H₁₄O	48.7	0.56
hexanol	C₆H₁₄O	48.8	0.56
3-methyl-1-butanol	C₅H₁₂O	49.0	0.56
pentanol	C₅H₁₂O	49.1	0.57
2,4-pentanedione	C₅H₈O₂	49.2	0.57
2-propanol	C₃H₈O	49.2	0.57
3-methylsydnone	C₃H₄N₂O₂	49.2	0.57
2-tert-butylphenol	C₁₀H₁₄O	49.2	0.57
ethyl 3-oxobutanoate	C₆H₁₀O₃	49.4	0.58
2-phenylethanol	C₈H₁₀O	49.5	0.58
tert-butylhydroperoxide	C₄H₁₀O₂	49.7	0.59
2-butoxyethanol	C₆H₁₄O₂	50.0	0.60
1-amino-2-propanol	C₃H₉NO	50.1	0.60
3-n-propyl-1,2,3-oxadiazolium-5-olate	C₅H₁₀N₂O₂	50.1	0.60
4-ethylphenol	C₈H₁₀O	50.2	0.60
butanol	C₄H₁₀O	50.2	0.60
2-amino-1-butanol	C₄H₁₁NO	50.2	0.60
2-ethylphenol	C₈H₁₀O	50.2	0.60
furfuryl alcohol	C₅H₆O₂	50.3	0.60
2,4-dimethylphenol	C₈H₁₀O	50.3	0.60
tetrahydrofurfuryl alcohol	C₅H₁₀O₂	50.3	0.60
4-tert-butylphenol	C₁₀H₁₄O	50.4	0.61
benzyl alcohol	C₇H₈O	50.4	0.61
2-isopropylphenol	C₉H₁₂O	50.4	0.61
propanol	C₃H₈O	50.7	0.62
3,5-dimethoxyphenol	C₈H₁₀O₃	50.8	0.62
4-chloro-3-methylphenol	C₇H₇ClO	51.0	0.63
2-ethoxyethanol	C₄H₁₀O₂	51.0	0.63
ethyl (2S)-2-hydroxypropanoate	C₅H₁₀O₃	51.1	0.63
3-ethylphenol	C₈H₁₀O	51.6	0.65
2-aminoethanol	C₂H₇NO	51.8	0.65
ethanol	C₂H₆O	51.9	0.65
2-methylphenol	C₇H₈O	51.9	0.65
1,5-pentanediol	C₅H₁₂O₂	51.9	0.65
N-methylacetamide	C₃H₇NO	52.0	0.66
2-propen-1-ol	C₃H₆O	52.1	0.66
4-bromophenol	C₆H₅BrO	52.2	0.66
4-cyanophenol	C₇H₅NO	52.2	0.66
tetraethylene glycol	C₈H₁₈O₅	52.2	0.66
2-methoxyethanol	C₃H₈O₂	52.3	0.67
1,2-butanediol	C₄H₁₀O₂	52.6	0.68
(+-)-1,3-butanediol	C₄H₁₀O₂	52.8	0.68
triethylene glycol	C₆H₁₄O₄	52.8	0.68
3-methylphenol	C₇H₈O	52.8	0.68
3-hydroxyphenyl acetate	C₈H₈O₃	53.2	0.69
4-methylphenol	C₇H₈O	53.3	0.70
phenol	C₆H₆O	53.4	0.70
1,4-butanediol	C₄H₁₀O₂	53.5	0.70
2-mercaptoethanol	C₂H₆OS	53.6	0.71
diethylene glycol	C₄H₁₀O₃	53.8	0.71
2,2,2-trichloroethanol	C₂H₃Cl₃O	54.1	0.72
N-methylformamide	C₂H₅NO	54.1	0.72
1,2-propanediol	C₃H₈O₂	54.1	0.72
4-chlorophenol	C₆H₅ClO	54.4	0.73
butanoic acid	C₄H₈O₂	54.4	0.73
2,2'-sulfanediyldiethanol	C₄H₁₀O₂S	54.5	0.73
2-chlorophenol	C₆H₅ClO	54.7	0.74
1,3-propanediol	C₃H₈O₂	54.9	0.75
propanoic acid	C₃H₆O₂	55.0	0.75
heptanoic acid	C₇H₁₄O₂	55.0	0.75
acetic acid	C₂H₄O₂	55.2	0.76
pentanoic acid	C₅H₁₀O₂	55.3	0.76
hexanoic acid	C₆H₁₂O₂	55.4	0.76
triethanolamine	C₆H₁₅NO₃	55.4	0.76
methanol	CH₄O	55.4	0.76
2-chloroethanol	C₂H₅ClO	55.5	0.77
4-fluorophenol	C₆H₅FO	55.5	0.77
2-propynol	C₃H₄O	55.7	0.77
ethanediol	C₂H₆O₂	56.3	0.79
formamide	CH₃NO	56.6	0.80
tri-n-butylammonium nitrate	C₁₂H₂₈N₂O₃	56.7	0.80
1,2,3-propanetriol	C₃H₈O₃	57.0	0.81
dimethylammonium dimethylcarbamate	C₅H₁₄N₂O₂	57.2	0.82
formic acid	CH₂O₂	57.7	0.83
2,2,3,3-tetrafluoro-1-propanol	C₃H₄F₄O	59.4	0.89
3-hydroxypropanenitrile	C₃H₅NO	59.6	0.89
2,2,2-trifluoroethanol	C₂H₃F₃O	59.8	0.90
n-propylammonium nitrate	C₃H₁₀N₂O₃	60.6	0.92
3-chlorophenol	C₆H₅ClO	60.8	0.93
n-butylammonium thiocyanate	C₅H₁₂N₂S	61.4	0.95
ethylammonium nitrate	C₂H₈N₂O₃	61.6	0.95
sec-butylammonium thiocyanate	C₅H₁₂N₂S	61.6	0.95
ethylamine hydrochloride	C₂H₈ClN	62.3	0.98
water	H₂O	63.1	1.00
di-n-propylammonium thiocyanate	C₇H₁₆N₂S	63.3	1.01
1,1,1,3,3,3-hexafluoro-2-propanol	C₃H₂F₆O	65.3	1.07

Name

Formula

E_T

E_T^N

colour

dimethyl sulfide

C₂H₆S

26.8

-0.12

tetramethylsilane

C₄H₁₂Si

30.7

0.00

cyclohexane

C₆H₁₂

30.9

0.01

2-methylbutane

C₅H₁₂

30.9

0.01

decane

C₁₀H₂₂

31.0

0.01

hexane

C₆H₁₄

31.0

0.01

nonane

C₉H₂₀

31.0

0.01

pentane

C₅H₁₂

31.1

0.01

dodecane

C₁₂H₂₆

31.1

0.01

octane

C₈H₁₈

31.1

0.01

heptane

C₇H₁₆

31.1

0.01

cis-decalin

C₁₀H₁₈

31.2

0.02

tetrachloroethene

C₂Cl₄

31.9

0.04

tributylamine

C₁₂H₂₇N

32.1

0.04

triethylamine

C₆H₁₅N

32.1

0.04

hexachloro-1,3-butadiene

C₄Cl₆

32.2

0.05

cyclohexene

C₆H₁₀

32.2

0.05

1-hexene

C₆H₁₂

32.4

0.05

tetrachloromethane

CCl₄

32.4

0.05

hexachlorocyclopentadiene

C₅Cl₆

32.8

0.06

hexachloropropene

C₃Cl₆

32.8

0.06

carbon disulfide

CS₂

32.8

0.06

1,3,5-trimethylbenzene

C₉H₁₂

32.9

0.07

1,2,3,4-tetramethylbenzene

C₁₀H₁₄

33.0

0.07

dibutyl ether

C₈H₁₈O

33.0

0.07

1,4-dimethylbenzene

C₈H₁₀

33.1

0.07

1,1,2-trichloro-1,2,2-trifluoroethane

C₂Cl₃F₃

33.2

0.08

1,3,5-trifluorobenzene

C₆H₃F₃

33.2

0.08

1,3-dimethylbenzene

C₈H₁₀

33.3

0.08

trichlorofluoromethane

CCl₃F

33.3

0.08

1,2-dichloro-1,2,3,3,4,4-hexafluorocyclobutane

C₄Cl₂F₆

33.3

0.08

tetrahydronaphthalene

C₁₀H₁₂

33.5

0.09

1,2-dichloro-1,1,2,3,3,3-hexafluoropropane

C₃Cl₂F₆

33.6

0.09

1,1,1-trichlorotrifluoroethane

C₂Cl₃F₃

33.8

0.10

toluene

C₇H₈

33.9

0.10

1,1-diethoxymethane

C₅H₁₂O₂

33.9

0.10

2,6-di-tert-butylpyridine

C₁₃H₂₁N

34.0

0.10

diisopropyl ether

C₆H₁₄O

34.0

0.10

dipropyl ether

C₆H₁₄O

34.0

0.10

1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane

C₁₀H₁₈O

34.0

0.10

cyclohexylbenzene

C₁₂H₁₆

34.2

0.11

trans-1,2-dichloroethene

C₂H₂Cl₂

34.2

0.11

hexafluorobenzene

C₆F₆

34.2

0.11

1-hexyne

C₆H₁₀

34.3

0.11

benzene

C₆H₆

34.3

0.11

2-methyl-2-methoxybutane

C₆H₁₄O

34.4

0.11

diethyl ether

C₄H₁₀O

34.5

0.12

carbon dioxide

CO₂

34.5

0.12

2-methoxy-2-methylpropane

C₅H₁₂O

34.7

0.12

1,4-dibromo-2-methylbenzene

C₇H₆Br₂

34.7

0.12

styrene

C₈H₈

34.8

0.13

bromotrichloromethane

CBrCl₃

34.8

0.13

di-n-butyl sulfide

C₈H₁₈S

34.9

0.13

1-iodobutane

C₄H₉I

34.9

0.13

diisopropyl sulfide

C₆H₁₄S

34.9

0.13

1-methylnaphthalene

C₁₁H₁₀

35.3

0.14

diethylamine

C₄H₁₁N

35.4

0.15

thiophene

C₄H₄S

35.4

0.15

diphenyl ether

C₁₂H₁₀O

35.5

0.15

piperidine

C₅H₁₁N

35.5

0.15

3-methyltetrahydropyran

C₆H₁₂O

35.5

0.15

diethyl sulfide

C₄H₁₀S

35.7

0.15

dimethoxymethane

C₃H₈O₂

35.8

0.16

trichloroethene

C₂HCl₃

35.9

0.16

thiane

C₅H₁₀S

35.9

0.16

furan

C₄H₄O

36.0

0.16

dioxane

C₄H₈O₂

36.0

0.16

iodobenzene

C₆H₅I

36.2

0.17

chlorocyclohexane

C₆H₁₁Cl

36.2

0.17

1,2,4-trichlorobenzene

C₆H₃Cl₃

36.2

0.17

ethoxyethene

C₄H₈O

36.2

0.17

1,1,1-trichloroethane

C₂H₃Cl₃

36.2

0.17

dibenzyl ether

C₁₄H₁₄O

36.3

0.17

pentafluoropyridine

C₅F₅N

36.3

0.17

1,4-difluorobenzene

C₆H₄F₂

36.4

0.18

pentachloroethane

C₂HCl₅

36.4

0.18

2,4,6-trimethylpyridine

C₈H₁₁N

36.4

0.18

2-methyltetrahydrofuran

C₅H₁₀O

36.5

0.18

N,N-dimethylaniline

C₈H₁₁N

36.5

0.18

1,3-dibromobenzene

C₆H₄Br₂

36.5

0.18

diiodomethane

CH₂I₂

36.5

0.18

2-methyl-2-propanamine

C₄H₁₁N

36.5

0.18

1,10-dichlorodecane

C₁₀H₂₀Cl₂

36.6

0.18

bromobenzene

C₆H₅Br

36.6

0.18

1-bromobutane

C₄H₉Br

36.6

0.18

oxane

C₅H₁₀O

36.6

0.18

ethoxybenzene

C₈H₁₀O

36.6

0.18

thiolane

C₄H₈S

36.7

0.19

1,3-dichlorobenzene

C₆H₄Cl₂

36.7

0.19

chlorobenzene

C₆H₅Cl

36.8

0.19

1-iodonaphthalene

C₁₀H₇I

36.9

0.19

1-chlorobutane

C₄H₉Cl

36.9

0.19

2,6-dimethylpyridine

C₇H₉N

36.9

0.19

diethyl carbonate

C₅H₁₀O₃

37.0

0.19

methylsulfanylbenzene

C₇H₈S

37.0

0.19

1,1-dichloroethene

C₂H₂Cl₂

37.0

0.19

fluorobenzene

C₆H₅F

37.0

0.19

1-chloronaphthalene

C₁₀H₇Cl

37.0

0.19

methoxybenzene

C₇H₈O

37.1

0.20

ethynylbenzene

C₈H₆

37.2

0.20

N,N-dimethylcyclohexylamine

C₈H₁₇N

37.3

0.20

1,3-difluorobenzene

C₆H₄F₂

37.3

0.20

1-chloropropane

C₃H₇Cl

37.4

0.21

tetrahydrofuran

C₄H₈O

37.4

0.21

propyl acetate

C₅H₁₀O₂

37.5

0.21

3,6,9-trioxaundecane

C₈H₁₈O₃

37.5

0.21

5-nonanone

C₉H₁₈O

37.5

0.21

butylamine

C₄H₁₁N

37.6

0.21

bromoethane

C₂H₅Br

37.6

0.21

1,2-dibromobenzene

C₆H₄Br₂

37.6

0.21

tribromomethane

CHBr₃

37.7

0.22

2,4-dimethyl-3-ethyl-3-pentanol

C₉H₂₀O

37.9

0.22

methyl 2-methyl-2-propenoate

C₅H₈O₂

37.9

0.22

2,2-dichloropropane

C₃H₆Cl₂

37.9

0.22

vinyl acetate

C₄H₆O₂

38.0

0.23

2,6-dimethyl-4-heptanone

C₉H₁₈O

38.0

0.23

1,2-dichlorobenzene

C₆H₄Cl₂

38.0

0.23

methyl propanoate

C₄H₈O₂

38.0

0.23

ethyl acetate

C₄H₈O₂

38.1

0.23

methyl benzoate

C₈H₈O₂

38.1

0.23

ethyl benzoate

C₉H₁₀O₂

38.1

0.23

1,2-dimethoxyethane

C₄H₁₀O₂

38.2

0.23

1,2-dibromoethane

C₂H₄Br₂

38.3

0.23

2-methylpyridine

C₆H₇N

38.3

0.23

1,2-dimethoxybenzene

C₈H₁₀O₂

38.4

0.24

pentafluorobenzene

C₆HF₅

38.4

0.24

butyl acetate

C₆H₁₂O₂

38.5

0.24

trifluoromethylbenzene

C₇H₅F₃

38.5

0.24

3-ethyl-3-pentanol

C₇H₁₆O

38.5

0.24

bis(2-methoxyethyl) ether

C₆H₁₄O₃

38.6

0.24

2,4-dimethyl-3-pentanone

C₇H₁₄O

38.7

0.25

ethyl trichloroacetate

C₄H₅Cl₃O₂

38.7

0.25

methyl 2-propenoate

C₄H₆O₂

38.8

0.25

dimethyl carbonate

C₃H₆O₃

38.8

0.25

4-heptanone

C₇H₁₄O

38.9

0.25

2,5,8,11-tetraoxadodecane

C₈H₁₈O₄

38.9

0.25

3,4-dimethylpyridine

C₇H₉N

38.9

0.25

3,3-dimethyl-2-butanone

C₆H₁₂O

39.0

0.26

1,2-dibromopropane

C₃H₆Br₂

39.1

0.26

pyrrolidine

C₄H₉N

39.1

0.26

trichloromethane

CHCl₃

39.1

0.26

1,1,3,3-tetramethylguanidine

C₅H₁₃N₃

39.3

0.27

1,2-difluorobenzene

C₆H₄F₂

39.3

0.27

3-pentanone

C₅H₁₀O

39.3

0.27

cyclopentanone

C₅H₈O

39.4

0.27

1,1,2,2-tetrachloroethane

C₂H₂Cl₄

39.4

0.27

4-methyl-2-pentanone

C₆H₁₂O

39.4

0.27

ethyl chloroacetate

C₄H₇ClO₂

39.4

0.27

1,1-dichloroethane

C₂H₄Cl₂

39.4

0.27

quinoline

C₉H₇N

39.4

0.27

dibromomethane

CH₂Br₂

39.4

0.27

hexamethylphosphorothioic acid triamide

C₆H₁₈N₃PS

39.5

0.27

dibutyl phthalate

C₁₆H₂₂O₄

39.5

0.27

1,4-dichlorobutane

C₄H₈Cl₂

39.5

0.27

4-methylpyridine

C₆H₇N

39.6

0.27

tributyl phosphate

C₁₂H₂₇O₄P

39.6

0.27

methyl trichloroacetate

C₃H₃Cl₃O₂

39.6

0.27

nitrocyclohexane

C₆H₁₁NO₂

39.6

0.27

3-bromopyridine

C₅H₄BrN

39.7

0.28

methyloxirane

C₃H₆O

39.8

0.28

cyclohexanone

C₆H₁₀O

39.8

0.28

methyl acetate

C₃H₆O₂

40.0

0.29

trichloroethanenitrile

C₂Cl₃N

40.0

0.29

2-hexanone

C₆H₁₂O

40.1

0.29

2,4-dimethyl-3-pentanol

C₇H₁₆O

40.1

0.29

1,3-dichloropropane

C₃H₆Cl₂

40.2

0.29

1,1,2-trichloroethane

C₂H₃Cl₃

40.3

0.30

1,2,3-trichloropropane

C₃H₅Cl₃

40.4

0.30

triacetin

C₉H₁₄O₆

40.4

0.30

1-cyclohexyl-2-pyrrolidone

C₁₀H₁₇NO

40.4

0.30

pyridine

C₅H₅N

40.5

0.30

tripropyl phosphate

C₉H₂₁O₄P

40.5

0.30

acetophenone

C₈H₈O

40.6

0.31

dichloromethane

CH₂Cl₂

40.7

0.31

dimethyl phthalate

C₁₀H₁₀O₄

40.7

0.31

3-chloro-1,1,1-trifluoropropane

C₃H₄ClF₃

40.7

0.31

N-methylformanilide

C₈H₉NO

40.8

0.31

ethyl formate

C₃H₆O₂

40.9

0.31

3-methyl-2-butanone

C₅H₁₀O

40.9

0.31

hexamethylphosphoramide

C₆H₁₈N₃OP

40.9

0.31

morpholine

C₄H₉NO

41.0

0.32

N,N,N',N'-tetraethylsulfamide

C₈H₂₀N₂O₂S

41.0

0.32

N,N,N',N'-tetramethylurea

C₅H₁₂N₂O

41.0

0.32

2-methyl-2-butanol

C₅H₁₂O

41.1

0.32

2-pentanone

C₅H₁₀O

41.1

0.32

2-heptanone

C₇H₁₄O

41.1

0.32

nitrobenzene

C₆H₅NO₂

41.2

0.32

2-bromopyridine

C₅H₄BrN

41.3

0.33

2-butanone

C₄H₈O

41.3

0.33

1,2-dichloroethane

C₂H₄Cl₂

41.3

0.33

5-acetyl-5-methyl-1,3-dioxane

C₇H₁₂O₃

41.5

0.33

benzonitrile

C₇H₅N

41.5

0.33

1-methylazepan-2-one

C₇H₁₃NO

41.6

0.34

1-ethyl-2-pyrrolidone

C₆H₁₁NO

41.6

0.34

bis(2-chloroethyl) ether

C₄H₈Cl₂O

41.6

0.34

triethyl phosphate

C₆H₁₅O₄P

41.7

0.34

N,N-diethylformamide

C₅H₁₁NO

41.8

0.34

2,6-dimethoxyphenol

C₈H₁₀O₃

41.8

0.34

2,6-di-tert-butylphenol

C₁₄H₂₂O

41.8

0.34

2,6-di-tert-butyl-4-methylphenol

C₁₅H₂₄O

41.9

0.35

2-chloropyridine

C₅H₄ClN

41.9

0.35

phenyl 2-hydroxybenzoate

C₁₃H₁₀O₃

41.9

0.35

cis-1,2-dichloroethene

C₂H₂Cl₂

41.9

0.35

N,N-diisopropylcyanamide

C₇H₁₄N₂

42.0

0.35

1,2-diaminoethane

C₂H₈N₂

42.0

0.35

piperidine-1-carbonitrile

C₆H₁₀N₂

42.1

0.35

1,3-dimethyltetrahydropyrimidin-2(1H)-one

C₆H₁₂N₂O

42.1

0.35

2-propanone

C₃H₆O

42.2

0.35

N-methylpyrrolidone

C₅H₉NO

42.2

0.35

tri-n-butyl-n-dodecylphosphonium iodide

C₂₄H₅₂IP

42.3

0.36

methylphosphonic acid bis(dimethylamide)

C₅H₁₅N₂OP

42.3

0.36

N,N-diethylacetamide

C₆H₁₃NO

42.4

0.36

2-fluoropyridine

C₅H₄FN

42.4

0.36

1,3-dimethyl-2-imidazolidinone

C₅H₁₀N₂O

42.5

0.36

N-methylaniline

C₇H₉N

42.5

0.36

pyrrolidine-1-carbonitrile

C₅H₈N₂

42.6

0.37

tri-n-butyl-n-dodecylphosphonium chloride

C₂₄H₅₂ClP

42.6

0.37

2-phenylacetonitrile

C₈H₇N

42.7

0.37

1-methylpyrrolidin-2-thione

C₅H₉NS

42.8

0.37

morpholine-4-carbonitrile

C₅H₈N₂O

42.8

0.37

2,3,6-trimethylphenol

C₉H₁₂O

42.9

0.38

tetrabutylphosphonium chloride

C₁₆H₃₆ClP

43.0

0.38

3-methylsulfolane

C₅H₁₀O₂S

43.0

0.38

1,3-dioxolane

C₃H₆O₂

43.1

0.38

butanenitrile

C₄H₇N

43.1

0.38

isopropyl nitrate

C₃H₇NO₃

43.1

0.38

tetrabutylammonium bromide

C₁₆H₃₆BrN

43.3

0.39

2,6-difluoropyridine

C₅H₃F₂N

43.3

0.39

N,N-diethylcyanamide

C₅H₁₀N₂

43.3

0.39

tetra-n-butylphosphonium bromide

C₁₆H₃₆BrP

43.5

0.40

thiolane-1-oxide

C₄H₈OS

43.6

0.40

trimethyl phosphate

C₃H₉O₄P

43.6

0.40

propanenitrile

C₃H₅N

43.6

0.40

nitroethane

C₂H₅NO₂

43.6

0.40

2-methyl-2-propanol

C₄H₁₀O

43.7

0.40

N,N-dimethylacetamide

C₄H₉NO

43.7

0.40

N,N-dimethylformamide

C₃H₇NO

43.8

0.40

dimethylcyanamide

C₃H₆N₂

43.8

0.40

acetic anhydride

C₄H₆O₃

43.9

0.41

tetra-n-hexylammonium benzoate

C₃₁H₅₇NO₂

43.9

0.41

N,N-dimethylthioformamide

C₃H₇NS

44.0

0.41

methyl methylthiomethyl sulfoxide

C₃H₈OS₂

44.0

0.41

sulfolane

C₄H₈O₂S

44.0

0.41

2-cyanopyridine

C₆H₄N₂

44.2

0.42

oxolan-2-one

C₄H₆O₂

44.3

0.42

aniline

C₆H₇N

44.3

0.42

3-methoxypropanenitrile

C₄H₇NO

44.4

0.42

2-nitrophenol

C₆H₅NO₃

44.4

0.42

2-methoxy-1,3-dioxolane

C₄H₈O₃

44.5

0.43

1-chloro-2,3-epoxypropane

C₃H₅ClO

44.5

0.43

tri-n-butyl-n-dodecylphosphonium bromide

C₂₄H₅₂BrP

44.5

0.43

3-methyloxazolidin-2-one

C₄H₇NO₂

44.9

0.44

methyl formate

C₂H₄O₂

45.0

0.44

2,3-dimethylphenol

C₈H₁₀O

45.1

0.44

dimethyl sulfoxide

C₂H₆OS

45.1

0.44

methyl 2-hydroxybenzoate

C₈H₈O₃

45.4

0.45

4-methoxyphenol

C₇H₈O₂

45.4

0.45

2-chloroaniline

C₆H₆ClN

45.5

0.46

tetra-n-propylammonium 2-hydroxy-4-morpholinepropanesulfonate

C₁₉H₄₂N₂O₅S

45.5

0.46

acetonitrile

C₂H₃N

45.6

0.46

3-pentanol

C₅H₁₂O

45.7

0.46

3-methyl-2-butanol

C₅H₁₂O

45.7

0.46

2,3,5-trimethylphenol

C₉H₁₂O

45.8

0.47

1,1,1-trichloroacetone

C₃H₃Cl₃O

45.9

0.47

2,4-di-tert-butylphenol

C₁₄H₂₂O

46.2

0.48

nitromethane

CH₃NO₂

46.3

0.48

2,6-dichlorophenol

C₆H₄Cl₂O

46.3

0.48

chloroacetonitrile

C₂H₂ClN

46.4

0.48

2-pentanol

C₅H₁₂O

46.5

0.49

4-methyl-2-oxo-1,3-dioxolane

C₄H₆O₃

46.6

0.49

2-propenenitrile

C₃H₃N

46.7

0.49

1-phenylethanol

C₈H₁₀O

46.7

0.49

2-tert-butyl-4-methylphenol

C₁₁H₁₆O

46.8

0.50

cyclohexanol

C₆H₁₂O

46.9

0.50

cyclopentanol

C₅H₁₀O

47.0

0.50

2-butanol

C₄H₁₀O

47.1

0.51

3-aminophenol

C₆H₇NO

47.1

0.51

2-aminophenol

C₆H₇NO

47.2

0.51

3,4-dimethylphenol

C₈H₁₀O

47.2

0.51

3,5-dimethylphenol

C₈H₁₀O

47.5

0.52

1-dodecanol

C₁₂H₂₆O

47.5

0.52

undecanol

C₁₁H₂₄O

47.6

0.52

decanol

C₁₀H₂₂O

47.7

0.52

nonanol

C₉H₂₀O

47.8

0.53

2-methyl-1-butanol

C₅H₁₂O

48.0

0.53

2-pyrrolidone

C₄H₇NO

48.3

0.54

octanol

C₈H₁₈O

48.3

0.54

3-hydroxy-4-isopropyltoluene

C₁₀H₁₄O

48.4

0.55

3-phenylpropanol

C₉H₁₂O

48.5

0.55

heptanol

C₇H₁₆O

48.5

0.55

2-methyl-1-propanol

C₄H₁₀O

48.6

0.55

1-methoxy-2-propanol

C₄H₁₀O₂

48.6

0.55

1,3-dioxolan-2-one

C₃H₄O₃

48.6

0.55

5-isopropyl-2-methylphenol

C₁₀H₁₄O

48.7

0.56

hexanol

C₆H₁₄O

48.8

0.56

3-methyl-1-butanol

C₅H₁₂O

49.0

0.56

pentanol

C₅H₁₂O

49.1

0.57

2,4-pentanedione

C₅H₈O₂

49.2

0.57

2-propanol

C₃H₈O

49.2

0.57

3-methylsydnone

C₃H₄N₂O₂

49.2

0.57

2-tert-butylphenol

C₁₀H₁₄O

49.2

0.57

ethyl 3-oxobutanoate

C₆H₁₀O₃

49.4

0.58

2-phenylethanol

C₈H₁₀O

49.5

0.58

tert-butylhydroperoxide

C₄H₁₀O₂

49.7

0.59

2-butoxyethanol

C₆H₁₄O₂

50.0

0.60

1-amino-2-propanol

C₃H₉NO

50.1

0.60

3-n-propyl-1,2,3-oxadiazolium-5-olate

C₅H₁₀N₂O₂

50.1

0.60

4-ethylphenol

C₈H₁₀O

50.2

0.60

butanol

C₄H₁₀O

50.2

0.60

2-amino-1-butanol

C₄H₁₁NO

50.2

0.60

2-ethylphenol

C₈H₁₀O

50.2

0.60

furfuryl alcohol

C₅H₆O₂

50.3

0.60

2,4-dimethylphenol

C₈H₁₀O

50.3

0.60

tetrahydrofurfuryl alcohol

C₅H₁₀O₂

50.3

0.60

4-tert-butylphenol

C₁₀H₁₄O

50.4

0.61

benzyl alcohol

C₇H₈O

50.4

0.61

2-isopropylphenol

C₉H₁₂O

50.4

0.61

propanol

C₃H₈O

50.7

0.62

3,5-dimethoxyphenol

C₈H₁₀O₃

50.8

0.62

4-chloro-3-methylphenol

C₇H₇ClO

51.0

0.63

2-ethoxyethanol

C₄H₁₀O₂

51.0

0.63

ethyl (2S)-2-hydroxypropanoate

C₅H₁₀O₃

51.1

0.63

3-ethylphenol

C₈H₁₀O

51.6

0.65

2-aminoethanol

C₂H₇NO

51.8

0.65

ethanol

C₂H₆O

51.9

0.65

2-methylphenol

C₇H₈O

51.9

0.65

1,5-pentanediol

C₅H₁₂O₂

51.9

0.65

N-methylacetamide

C₃H₇NO

52.0

0.66

2-propen-1-ol

C₃H₆O

52.1

0.66

4-bromophenol

C₆H₅BrO

52.2

0.66

4-cyanophenol

C₇H₅NO

52.2

0.66

tetraethylene glycol

C₈H₁₈O₅

52.2

0.66

2-methoxyethanol

C₃H₈O₂

52.3

0.67

1,2-butanediol

C₄H₁₀O₂

52.6

0.68

(+-)-1,3-butanediol

C₄H₁₀O₂

52.8

0.68

triethylene glycol

C₆H₁₄O₄

52.8

0.68

3-methylphenol

C₇H₈O

52.8

0.68

3-hydroxyphenyl acetate

C₈H₈O₃

53.2

0.69

4-methylphenol

C₇H₈O

53.3

0.70

phenol

C₆H₆O

53.4

0.70

1,4-butanediol

C₄H₁₀O₂

53.5

0.70

2-mercaptoethanol

C₂H₆OS

53.6

0.71

diethylene glycol

C₄H₁₀O₃

53.8

0.71

2,2,2-trichloroethanol

C₂H₃Cl₃O

54.1

0.72

N-methylformamide

C₂H₅NO

54.1

0.72

1,2-propanediol

C₃H₈O₂

54.1

0.72

4-chlorophenol

C₆H₅ClO

54.4

0.73

butanoic acid

C₄H₈O₂

54.4

0.73

2,2'-sulfanediyldiethanol

C₄H₁₀O₂S

54.5

0.73

2-chlorophenol

C₆H₅ClO

54.7

0.74

1,3-propanediol

C₃H₈O₂

54.9

0.75

propanoic acid

C₃H₆O₂

55.0

0.75

heptanoic acid

C₇H₁₄O₂

55.0

0.75

acetic acid

C₂H₄O₂

55.2

0.76

pentanoic acid

C₅H₁₀O₂

55.3

0.76

hexanoic acid

C₆H₁₂O₂

55.4

0.76

triethanolamine

C₆H₁₅NO₃

55.4

0.76

methanol

CH₄O

55.4

0.76

2-chloroethanol

C₂H₅ClO

55.5

0.77

4-fluorophenol

C₆H₅FO

55.5

0.77

2-propynol

C₃H₄O

55.7

0.77

ethanediol

C₂H₆O₂

56.3

0.79

formamide

CH₃NO

56.6

0.80

tri-n-butylammonium nitrate

C₁₂H₂₈N₂O₃

56.7

0.80

1,2,3-propanetriol

C₃H₈O₃

57.0

0.81

dimethylammonium dimethylcarbamate

C₅H₁₄N₂O₂

57.2

0.82

formic acid

CH₂O₂

57.7

0.83

2,2,3,3-tetrafluoro-1-propanol

C₃H₄F₄O

59.4

0.89

3-hydroxypropanenitrile

C₃H₅NO

59.6

0.89

2,2,2-trifluoroethanol

C₂H₃F₃O

59.8

0.90

n-propylammonium nitrate

C₃H₁₀N₂O₃

60.6

0.92

3-chlorophenol

C₆H₅ClO

60.8

0.93

n-butylammonium thiocyanate

C₅H₁₂N₂S

61.4

0.95

ethylammonium nitrate

C₂H₈N₂O₃

61.6

0.95

sec-butylammonium thiocyanate

C₅H₁₂N₂S

61.6

0.95

ethylamine hydrochloride

C₂H₈ClN

62.3

0.98

water

H₂O

63.1

1.00

di-n-propylammonium thiocyanate

C₇H₁₆N₂S

63.3

1.01

1,1,1,3,3,3-hexafluoro-2-propanol

C₃H₂F₆O

65.3

1.07