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Properties of substance:
1-pentanol
Synonyms:
n-amyl alcohol
butyl carbinol
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
5
H
1
2
O
Structural formula as text:
CH3CH2CH2CH2CH2OH
Molar/atomic mass: 88.148
Melting point (°C):
-78.5
Boiling point (°C):
138
CAS №: 71-41-0
Solubility (g/100 g of solvent):
ammonia liquid
: miscible [
Ref.
]
diethyl ether
: miscible [
Ref.
]
ethanol
: miscible [
Ref.
]
hydrogen fluoride
: very soluble [
Ref.
]
water
: 3.204 (0°C) [
Ref.
]
water
: 2.7 (22°C) [
Ref.
]
water
: 1.865 (40°C) [
Ref.
]
water
: 2.2 (100°C) [
Ref.
]
Density:
0.8144 (20°C, g/cm
3
)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-351.6 (l)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
208.1 (l)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-294.6 (g)
LD
50
(mg/kg):
2200 (rats, oral)
200 (mice, oral)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-30
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 249
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 313-314
Smallwood I.M. Handbook of organic solvent properties. - 1996. - pp. 89-91
Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 182-183
Воскресенский П.И., Каверина А.А., Парменов К.Я., Цветков Л.А., Эпштейн Д.А. Справочник по химии. - 4 изд. - М.: Просвещение, 1978. - pp. 115 [Russian]
Гурвич Я.А. Справочник молодого аппаратчика-химика. - М.: Химия, 1991. - pp. 229 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 418-419 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 866-867 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 33 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru