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Properties of substance:

1-dodecanol

Synonyms:

lauryl alcohol
dodecyl alcohol

Group of substances:

organic

Physical appearance:

leaflets crystals

Empirical formula (Hill's system for organic substances):

C12H26O

Structural formula as text:

CH3(CH2)10CH2OH

Molar/atomic mass: 186.334

Melting point (°C):

22.6

Boiling point (°C):

255

CAS №: 112-53-8

Solubility (g/100 g of solvent):

acetone: 1.6 (-20°C) [Ref.]
acetone: 12.9 (0°C) [Ref.]
acetone: 75 (10°C) [Ref.]
acetone: 1150 (20°C) [Ref.]
diethyl ether: 1.4 (-40°C) [Ref.]
diethyl ether: 5.3 (-20°C) [Ref.]
diethyl ether: 44.2 (0°C) [Ref.]
diethyl ether: 960 (20°C) [Ref.]
diethyl ether: miscible (30°C) [Ref.]
ethanol: soluble [Ref.]
ethanol 95%: 0.6 (-40°C) [Ref.]
ethanol 95%: 4.2 (-20°C) [Ref.]
ethanol 95%: 52 (0°C) [Ref.]
ethanol 95%: 2120 (20°C) [Ref.]
ethanol 95%: miscible (30°C) [Ref.]
glycerol: insoluble [Ref.]
propylene glycol: soluble [Ref.]
water: 0.0001696 (16°C) [Ref.]
water: 0.0004283 (25°C) [Ref.]
water: 0.0002907 (34°C) [Ref.]
water: 0.0003596 (49°C) [Ref.]

Density:

0.8309 (24°C, g/cm3)

Vapour pressure (Torr):

20 (150°C)

LD50 (mg/kg):

36000 (rats, oral)

References:

  1. Dictionary of organic compounds. - vol.1, Abietic acid - Dypnone. - London, 1946. - pp. 1069
  2. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 889
  3. 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]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 666-667 [Russian]
  5. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 196 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru