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Properties of substance:

2-pentyne

Group of substances:

organic

Physical appearance:

liquid

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

C5H8

Structural formula as text:

CH3CH2CCCH3

Molar/atomic mass: 68.117

Melting point (°C):

-101

Boiling point (°C):

56.1

Solubility (g/100 g of solvent):

benzene: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: miscible [Ref.]
ethanol: very soluble [Ref.]
water: insoluble [Ref.]

Density:

0.7058 (25°C, g/cm3)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-442
  2. Dictionary of organic compounds. - Vol. 3, naphthacarbazole - zygadenine. - М.: ИИЛ, 1949. - pp. 352
  3. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 278-279 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru