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Properties of substance:

bromoacetylene

Group of substances:

organic

Physical appearance:

colorless gas

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

C2HBr

Structural formula as text:

HCCBr

Molar/atomic mass: 104.94

Boiling point (°C):

-2

Solubility (g/100 g of solvent):

diethyl ether: soluble [Ref.]
water: difficulty soluble [Ref.]

Density:

0.004684 (20°C, g/cm3)

Vapour pressure (Torr):

27.4 (-58.7°C)
610 (-1.2°C)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

253.7 (g)

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

55.7 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-21
  2. Encyclopedia of explosives and related items. - Vol. 7. - New Jersey, 1975. - pp. H5
  3. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 446-447 [Russian]
  4. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 456-457 [Russian]
  5. Успехи химии. - 1967. - Т.36, №5. - pp. 783 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru