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Properties of substance:
2-propenal
skc-file
Synonyms:
acrolein
acrylic aldehyde
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
3
H
4
O
Structural formula as text:
CH2=CH-CHO
Molar/atomic mass: 56.063
Melting point (°C):
-86.95
Boiling point (°C):
52.5
Solubility (g/100 g of solvent):
acetone
: soluble [
Ref.
]
diethyl ether
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
water
: 40 (20°C) [
Ref.
]
Density:
0.841 (20°C, g/cm
3
)
Refractive index (n
D
):
1.4022 (19.3°C)
Enthalpy (heat) of vaporization Δ
vap
H (kJ/mol):
28.33
Flash point (°C):
-17.8
Autoignition temperature (°C):
277
Heat of combustion (kJ/mol):
1631
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
71.3 (g)
LD
50
(mg/kg):
46 (white rats, oral)
7 (rabbits, oral)
28 (mice, oral)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-23
Gangolli S. The Dictionary of Substances and their Effects. - 2 ed., Vol. 1, A-B. - RSC, 1999. - pp. 59-63
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 67-68
Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 11
Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 165
Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 50
Гурвич Я.А. Справочник молодого аппаратчика-химика. - М.: Химия, 1991. - pp. 229 [Russian]
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 121 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 387 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 17 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru