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Properties of substance:

cyclopentanamine

Synonyms:

cyclopentylamine

Group of substances:

organic

Physical appearance:

liquid

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

C5H11N

Structural formula as text:

(CH2)4CHNH2

Molar/atomic mass: 85.148

Melting point (°C):

-82.7

Boiling point (°C):

108

CAS ¹: 1003-03-8

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
benzene: soluble [Ref.]
chloroform: soluble [Ref.]
water: miscible [Ref.]

Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)

-95.1 (l) [Ref.]
-54.9 (g) [Ref.]

Standard molar entropy S (298 K, J/(mol·K))

241 (l) [Ref.]

Molar heat capacity at constant pressure Cp (298 K, J/(mol·K))

181.2 (l) [Ref.]

Enthalpy (heat) of fusion ΔfusH (kJ/mol)

8.31 (s) [Ref.]

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 3-132
  2. Dean J.A. Lange's handbook of chemistry. - 1999. - pp. 1.160
  3. Dictionary of organic compounds. - vol.1, Abietic acid - Dypnone. - London, 1946. - pp. 606

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru