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Properties of substance:

petroselinic acid

Synonyms:

cis-6-octadecenoic acid

Group of substances:

organic

Physical appearance:

leaflets crystals

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

C18H34O2

Molar/atomic mass: 282.3

Melting point (°C):

29.5-30.1

CAS №: 593-39-5

Solubility (g/100 g of solvent):

diethyl ether: 3.65 (-20°C) [Ref.]
ethyl acetate: 0.73 (-20°C) [Ref.]
heptane: 0.5 (-10°C) [Ref.]
methanol: 0.48 (-20°C) [Ref.]

Density:

0.87 (40°C, d4)

Vapour pressure (Torr):

18 (237°C)

References:

  1. The Merck Index. - 15th ed. - Royal Society of Chemistry, 2013. - pp. 1338
  2. Товбин И.М., Залиопо М.Н., Журавлев А.М. Производство мыла. - М.: Пищевая промышленность, 1976. - pp. 13 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru