dibutyl ether


1-butoxybutane; butyl ether; n-butyl ether; di-n-butyl ether; dibutyl ether; 5-oxanonane
Links:📏 NIST, 📖 PubMed
CAS:[142-96-1]
Formula:C8H18O; 130.23 g/mol
InChiKey:DURPTKYDGMDSBL-UHFFFAOYSA-N
SMILES:O(CCCC)CCCC
Molecular structure of dibutyl ether
Use:extractant and precipitant; extracting agent; organic syntheses; solvent purification
Odor:pineapple-like
Density:0.770 g/mL
Molar volume:169.1 mL/mol
Refractive index:1.397
Molecular refractive power:40.73 mL/mol
Dielectric constant:3.10
Dipole moment:1.18 D
Melting point:-95 °C
Boiling point:142 °C
Vapour pressure:6 Torr
Surface tension:1.40 dyn/cm
Viscosity:0.63 cP
Critical temperature:34 °C
Critical pressure:2.5 atm
Solubility in water:0 % w/w
Solubility of water:0 % w/w
Log10 partition octanol / water:3.21
Snyder P':2.1
Snyder X:Xe: 0.4    Xd: 0.2    Xn: 0.4
Dimroth ET:33.0
Hildebrant solubility parameter (δ):7.2
Hansen solubility parameter:δd: 7.0 (cal/ml)^0.5   δp: 1.4 (cal/ml)^0.5   δh: 2.5 (cal/ml)^0.5
Miscible with:
benzaldehyde,    benzene,    benzyl alcohol,    butanol,    butyl acetate
Specific heat capacity:66.0 cal/molK

Isomers

2-butoxybutane
Molecular structure of 2-butoxybutane
1-butoxy-2-methylpropane
Molecular structure of 1-butoxy-2-methylpropane
2-butoxy-2-methylpropane
Molecular structure of 2-butoxy-2-methylpropane
tert-butyl sec-butyl ether
Molecular structure of tert-butyl sec-butyl ether
sec-butyl isobutyl ether
Molecular structure of sec-butyl isobutyl ether
tert-butyl isobutyl ether
Molecular structure of tert-butyl isobutyl ether
di-sec-butyl ether
Molecular structure of di-sec-butyl ether
di-tert-butyl ether
Molecular structure of di-tert-butyl ether
dibutyl ether
Molecular structure of dibutyl ether
2,2-diethyl-1-butanol
Molecular structure of 2,2-diethyl-1-butanol
diisobutyl ether
Molecular structure of diisobutyl ether
3,3-dimethyl-2-ethyl-1-butanol
Molecular structure of 3,3-dimethyl-2-ethyl-1-butanol
2,2-dimethyl-1-hexanol
Molecular structure of 2,2-dimethyl-1-hexanol
2,2-dimethyl-3-hexanol
Molecular structure of 2,2-dimethyl-3-hexanol
2,3-dimethyl-2-hexanol
Molecular structure of 2,3-dimethyl-2-hexanol
2,3-dimethyl-3-hexanol
Molecular structure of 2,3-dimethyl-3-hexanol
2,4-dimethyl-2-hexanol
Molecular structure of 2,4-dimethyl-2-hexanol
2,5-dimethyl-1-hexanol
Molecular structure of 2,5-dimethyl-1-hexanol
2,5-dimethyl-2-hexanol
Molecular structure of 2,5-dimethyl-2-hexanol
2,5-dimethyl-3-hexanol
Molecular structure of 2,5-dimethyl-3-hexanol
3,3-dimethyl-1-hexanol
Molecular structure of 3,3-dimethyl-1-hexanol
3,3-dimethyl-2-hexanol
Molecular structure of 3,3-dimethyl-2-hexanol
3,5-dimethyl-1-hexanol
Molecular structure of 3,5-dimethyl-1-hexanol
3,5-dimethyl-3-hexanol
Molecular structure of 3,5-dimethyl-3-hexanol
4,4-dimethyl-1-hexanol
Molecular structure of 4,4-dimethyl-1-hexanol
4,4-dimethyl-3-hexanol
Molecular structure of 4,4-dimethyl-3-hexanol
5,5-dimethyl-2-hexanol
Molecular structure of 5,5-dimethyl-2-hexanol
5,5-dimethyl-3-hexanol
Molecular structure of 5,5-dimethyl-3-hexanol
1-ethoxyhexane
Molecular structure of 1-ethoxyhexane
2-ethylhexanol
Molecular structure of 2-ethylhexanol
3-ethyl-1-hexanol
Molecular structure of 3-ethyl-1-hexanol
3-ethyl-3-hexanol
Molecular structure of 3-ethyl-3-hexanol
4-ethyl-3-hexanol
Molecular structure of 4-ethyl-3-hexanol
3-ethyl-2-methyl-3-pentanol
Molecular structure of 3-ethyl-2-methyl-3-pentanol
isooctanol
Molecular structure of isooctanol
isopentyl isopropyl ether
Molecular structure of isopentyl isopropyl ether
isopropyl pentyl ether
Molecular structure of isopropyl pentyl ether
1-methoxyheptane
Molecular structure of 1-methoxyheptane
2-methyl-2-ethyl-1-pentanol
Molecular structure of 2-methyl-2-ethyl-1-pentanol
2-methyl-3-ethyl-2-pentanol
Molecular structure of 2-methyl-3-ethyl-2-pentanol
2-methyl-3-ethyl-3-pentanol
Molecular structure of 2-methyl-3-ethyl-3-pentanol
3-methyl-3-ethyl-2-pentanol
Molecular structure of 3-methyl-3-ethyl-2-pentanol
4-methyl-2-ethyl-1-pentanol
Molecular structure of 4-methyl-2-ethyl-1-pentanol
2-methyl-1-heptanol
Molecular structure of 2-methyl-1-heptanol
2-methyl-2-heptanol
Molecular structure of 2-methyl-2-heptanol
2-methyl-3-heptanol
Molecular structure of 2-methyl-3-heptanol
2-methyl-4-heptanol
Molecular structure of 2-methyl-4-heptanol
3-methyl-1-heptanol
Molecular structure of 3-methyl-1-heptanol
3-methyl-2-heptanol
Molecular structure of 3-methyl-2-heptanol
3-methyl-3-heptanol
Molecular structure of 3-methyl-3-heptanol
3-methyl-4-heptanol
Molecular structure of 3-methyl-4-heptanol
4-methyl-1-heptanol
Molecular structure of 4-methyl-1-heptanol
4-methyl-2-heptanol
Molecular structure of 4-methyl-2-heptanol
4-methyl-3-heptanol
Molecular structure of 4-methyl-3-heptanol
4-methyl-4-heptanol
Molecular structure of 4-methyl-4-heptanol
5-methyl-1-heptanol
Molecular structure of 5-methyl-1-heptanol
5-methyl-2-heptanol
Molecular structure of 5-methyl-2-heptanol
5-methyl-3-heptanol
Molecular structure of 5-methyl-3-heptanol
6-methyl-1-heptanol
Molecular structure of 6-methyl-1-heptanol
6-methyl-2-heptanol
Molecular structure of 6-methyl-2-heptanol
6-methyl-3-heptanol
Molecular structure of 6-methyl-3-heptanol
3-methyl-2-isopropyl-1-butanol
Molecular structure of 3-methyl-2-isopropyl-1-butanol
3-methyl-1-propoxybutane
Molecular structure of 3-methyl-1-propoxybutane
octanol
Molecular structure of octanol
(R)-2-octanol
Molecular structure of (R)-2-octanol
(S)-(+)-2-octanol
Molecular structure of (S)-(+)-2-octanol
2-octanol
Molecular structure of 2-octanol
(S)-(+)-3-octanol
Molecular structure of (S)-(+)-3-octanol
3-octanol
Molecular structure of 3-octanol
4-octanol
Molecular structure of 4-octanol
1-propoxypentane
Molecular structure of 1-propoxypentane
2-propyl-1-pentanol
Molecular structure of 2-propyl-1-pentanol
2,2,3-trimethyl-1-pentanol
Molecular structure of 2,2,3-trimethyl-1-pentanol
2,2,3-trimethyl-3-pentanol
Molecular structure of 2,2,3-trimethyl-3-pentanol
2,2,4-trimethyl-1-pentanol
Molecular structure of 2,2,4-trimethyl-1-pentanol
2,2,4-trimethyl-3-pentanol
Molecular structure of 2,2,4-trimethyl-3-pentanol
2,3,3-trimethyl-2-pentanol
Molecular structure of 2,3,3-trimethyl-2-pentanol
2,3,4-trimethyl-2-pentanol
Molecular structure of 2,3,4-trimethyl-2-pentanol
2,3,4-trimethyl-3-pentanol
Molecular structure of 2,3,4-trimethyl-3-pentanol
2,4,4-trimethyl-1-pentanol
Molecular structure of 2,4,4-trimethyl-1-pentanol
2,4,4-trimethyl-2-pentanol
Molecular structure of 2,4,4-trimethyl-2-pentanol
3,3,4-trimethyl-2-pentanol
Molecular structure of 3,3,4-trimethyl-2-pentanol