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Properties of substance:

glycerol tripalmitate

Synonyms:

tripalmitin

Group of substances:

organic

Physical appearance:

colorless needles crystals

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

C51H98O6

Structural formula as text:

(C15H31COO)3C3H5

Molar/atomic mass: 807.34

Melting point (°C):

46

Boiling point (°C):

315

CAS №: 555-44-2

Solubility (g/100 g of solvent):

benzene: 7.2 (20°C) [Ref.]
benzene: 900 (60°C) [Ref.]
chloroform: soluble [Ref.]
diethyl ether: 0.7 (20°C) [Ref.]
diethyl ether: 2.5 (25°C) [Ref.]
diethyl ether: 7 (30°C) [Ref.]
diethyl ether: 18.3 (35°C) [Ref.]
diethyl ether: 900 (60°C) [Ref.]
ethanol: 0.005 (21°C) [Ref.]
water: insoluble [Ref.]

Density:

0.875 (70°C, g/cm3)
0.866 (80°C, g/cm3)

Permittivity (dielectric constant):

2.927 (60°C)
2.895 (70°C)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-284
  2. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 766
  3. Ахадов Я.Ю. Диэлектрические параметры чистых жидкостей. - М.: Издательство МАИ, 1999. - pp. 512 [Russian]
  4. Скурихин И.М., Нечаев А.П. Все о пище с точки зрения химика. - М.: Высшая школа, 1991. - pp. 239 [Russian]
  5. Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1353, 1450 [Russian]
  6. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 626-627 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru