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Properties of substance:
methyl nonyl ketone
Synonyms:
2-undecanone
enodyl
luparone
Group of substances:
organic
Physical appearance:
colorless liquid
Empirical formula (Hill's system for organic substances):
C
1
1
H
2
2
O
Structural formula as text:
CH3CO(CH2)8CH3
Molar/atomic mass: 170.292
Melting point (°C):
16
Boiling point (°C):
233.1
CAS №: 112-12-9
Solubility (g/100 g of solvent):
acetone
: soluble [
Ref.
]
benzene
: soluble [
Ref.
]
chloroform
: soluble [
Ref.
]
diethyl ether
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
water
: insoluble [
Ref.
]
Density:
0.825 (20°C, g/cm
3
)
Reactions of synthesis:
Yeild 30-40%. [
Ref.1
]
CH
3
(CH
2
)
8
COOH + CH
3
COOH → CH
3
CO(CH
2
)
8
CH
3
+ CO
2
+ H
2
O
Refractive index (n
D
):
1.4291 (20°C)
Vapour pressure (Torr):
0.0075 (17°C)
0.075 (37°C)
0.75 (64.3°C)
7.5 (103°C)
75 (153.6°C)
750 (232.6°C)
Permittivity (dielectric constant):
8.3 (12.1°C)
LD
50
(mg/kg):
5000 (rats, oral)
3880 (mice, oral)
References:
Beilsteins Handbuch der Organischen Chemie. - Vierte Auflage, 1 Band, Berlin: Verlag von Julius Springer, 1918. - pp. 713
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-544
Dictionary of Food Compounds with CD-ROM. - 2nd ed. - CRC Press, 2013. - pp. 2021
Dictionary of organic compounds. - Vol. 2, Eccaine - Myrtillin chloride. - London, 1946. - pp. 773
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 12ed., Vol. 1-5. - Wiley, 2012. - pp. 4483
Войткевич С.А. 865 душистых веществ для парфюмерии и бытовой химии. - М.: Пищевая промышленность, 1994. - pp. 54 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1032-1033 [Russian]
Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 334 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru