pentanol


amyl alcohol; n-amyl alcohol; butyl carbinol; butylcarbinol; n-pentanol; pentanol; 1-pentanol; pentan-1-ol; pentanol-1; n-pentyl alcohol
In russian:н-амиловый спирт
Links:🌍 Wikipedia, 📏 NIST, 🕷 ChemSpider, 📖 PubMed,
📖Houben-Weyl, 2. Band (Butylcarbinol); p. 855,
📖Houben-Weyl, 2. Band (Amylalkohol); p. 201, 871, 983,
CAS RN:[71-41-0]
Formula:C5H12O; 88.15 g/mol
InChiKey:AMQJEAYHLZJPGS-UHFFFAOYSA-N
SMILES:CCCCCO
Molecular structure of pentanol
Use:extraction of rosin from wood; organic synthesis; pharmaceutical products
Toxicology (LD50):123 mg/Kg (cat, iv); 1 475 mg/Kg(dog, or); 610 mg/Kg(mouse, ip); 10 600 mg/Kg(mouse, sc); 1 775 mg/Kg(rabbit, or); 492 mg/Kg(rat, ip)
Density:0.814 g/mL
Molar volume:108.3 mL/mol
Refractive index:1.409
Molecular refractive power:26.79 mL/mol
Dielectric constant:13.90
Dipole moment:1.70 D
Melting point:-79 °C
Boiling point:138 °C
Vapour pressure:3 Torr
Antoine equation
P(Torr) vs T(°C)
Vapour pressure vs temperature
Surface tension:25.60 dyn/cm
Viscosity:4.00 cP
Critical temperature:313 °C
Critical pressure:37.9 atm
Critical volume:326.00 ml/mol
Evaporation rate (ether):40.3
Evaporation rate (butyl acetate):0.3
Solubility in water:2 % w/w
Solubility of water:9 % w/w
Log10 partition water / activated carbon:2.74
Log10 partition octanol / water:1.40
Solvent strength (ε0, alumina):0.61
Dimroth ET:49.1
Hansen solubility parameter:δd: 7.8 (cal/mL)^0.5   δp: 2.2 (cal/mL)^0.5   δh: 6.8 (cal/mL)^0.5
100g dissolves:
32.37g benzoic acid;    25.69g phenyl 2-hydroxybenzoate;    4.88g 4-nitrobenzyl chloride;    3.64g 4'-ethoxyacetanilide;    3.5g (R,R)-tartaric acid;    3.33g chrysarobin;    1.755g 2,4,6-trinitrophenol;    1.14g andromedotoxin;    0.881g morphine;    0.55g strychnine;    0.5g caffeine;    0.303g cytisine;    0.049g (7-diethylaminophenoxazin-3-ylidene)-diethylazanium chloride
1g dissolves in:
38.46g water
Specific heat capacity:37.0 cal/molK
Latent heat of fusion:2,345 cal/mol

Isomers

2,2-dimethyl-1-propanol
Molecular structure of 2,2-dimethyl-1-propanol
2-ethoxypropane
Molecular structure of 2-ethoxypropane
ethyl propyl ether
Molecular structure of ethyl propyl ether
1-methoxy-2-methylpropane
Molecular structure of 1-methoxy-2-methylpropane
2-methoxy-2-methylpropane
Molecular structure of 2-methoxy-2-methylpropane
(R)-2-methylbutanol
Molecular structure of (R)-2-methylbutanol
(S)-(-)-2-methylbutanol
Molecular structure of (S)-(-)-2-methylbutanol
2-methyl-1-butanol
Molecular structure of 2-methyl-1-butanol
2-methyl-2-butanol
Molecular structure of 2-methyl-2-butanol
3-methyl-1-butanol
Molecular structure of 3-methyl-1-butanol
(R)-3-methyl-2-butanol
Molecular structure of (R)-3-methyl-2-butanol
(S)-(+)-3-methyl-2-butanol
Molecular structure of (S)-(+)-3-methyl-2-butanol
3-methyl-2-butanol
Molecular structure of 3-methyl-2-butanol
methyl butyl ether
Molecular structure of methyl butyl ether
methyl sec-butyl ether
Molecular structure of methyl sec-butyl ether
pentanol
Molecular structure of pentanol
(R)-2-pentanol
Molecular structure of (R)-2-pentanol
(S)-(+)-2-pentanol
Molecular structure of (S)-(+)-2-pentanol
2-pentanol
Molecular structure of 2-pentanol
3-pentanol
Molecular structure of 3-pentanol