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Properties of substance:

trans-decahydronaphthalene

Synonyms:

trans-decalin

Group of substances:

organic

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

C10H18

Molar/atomic mass: 138.24992

Melting point (°C):

-30.35

Boiling point (°C):

187.3

Solubility (g/100 g of solvent):

acetone: very soluble [Ref.]
benzene: miscible [Ref.]
chloroform: very soluble [Ref.]
diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
methanol: sparingly soluble [Ref.]
water: 0.000089 (25°C) [Ref.]

Density:

0.8699 (20°C, d4)

Refractive index (nD):

1.4695 (20°C)

Vapour pressure (Torr):

10 (63°C)

Retention indices for gas chromatography:

1055,9 (phase - DB-5, temperature-programmed conditions, 6 K/min)

Viscosity (mPa·s):

1.956 (25°C)

Surface tension (mN/m):

29.89 (20°C)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

228 (l)

Heat of combustion (kJ/mol):

6277.2

Critical temperature (°C):

408.5

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-142
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 142 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru