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Properties of substance:
pentyl acetate
Synonyms:
amyl acetate
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
7
H
1
4
O
2
Structural formula as text:
CH3COOC5H11
Molar/atomic mass: 130.185
Melting point (°C):
-70.8
Boiling point (°C):
149.2
Solubility (g/100 g of solvent):
acetone
: soluble [
Ref.
]
carbon tetrachloride
: soluble [
Ref.
]
diethyl ether
: miscible [
Ref.
]
ethanol
: miscible [
Ref.
]
propylene glycol
: miscible [
Ref.
]
water
: 0.173 (25°C) [
Ref.
]
Density:
0.8753 (20°C, d
4
)
Refractive index (n
D
):
1.40228 (20°C)
Permittivity (dielectric constant):
5.01 (20°C)
Viscosity (mPa·s):
0.732 (20°C)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
276.1 (l)
Flash point (°C):
25
Autoignition temperature (°C):
450
Heat of combustion (kJ/mol):
4361.8
LD
50
(mg/kg):
7400 (rabbits, oral)
6500 (rats, oral)
Critical temperature (°C):
304
Critical pressure (MPa):
3.8
References:
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 248
Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 38
Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 428
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 186 [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