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Properties of substance:

dodecane

Group of substances:

organic

Physical appearance:

colorless liquid

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

C12H26

Structural formula as text:

CH3(CH2)10CH3

Molar/atomic mass: 170.335

Melting point (°C):

-9.6

Boiling point (°C):

216.3

Solubility (g/100 g of solvent):

acetone: very soluble [Ref.]
carbon tetrachloride: very soluble [Ref.]
chloroform: very soluble [Ref.]
diethyl ether: very soluble [Ref.]
dimethylsulfoxide: 0.3 (20.3°C) [Ref.]
ethanol: very soluble [Ref.]
water: 0.000000182 (25°C) [Ref.]

Density:

0.766 (0°C, d4)
0.74876 (20°C, g/cm3)

Refractive index (nD):

1.421 (20°C)

Vapour pressure (Torr):

1 (52°C)
10 (91.6°C)
40 (122°C)
100 (146.1°C)
400 (191°C)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-236
  2. Deanesly, R. M.; Carleton, L. T. Physical Constants of the Normal Paraffin Hydrocarbons. / Journal of Physical Chemistry. - 1941. - Vol. 45, No. 7. - pp. 1104-1123 [DOI: 10.1021/j150412a006]
  3. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 888
  4. Беликов В.Г. Учебное пособие по фармацевтической химии. - М.: Медицина, 1979. - pp. 88 [Russian]
  5. Несмеянов А.Н., Несмеянов Н.А. Начала органической химии. - Т.1. - М.: Химия, 1969. - pp. 61-62 [Russian]
  6. Справочник химика. - 2 изд., Т.1. - Л.-М.: Химия, 1966. - pp. 665 [Russian]
  7. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 666-667 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru