Main page (Russian) Search in database (English)

Properties of substance:

isopropylamine



skc-file

Synonyms:

2-propylamine

Group of substances:

organic

Physical appearance:

colorless liquid

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

C3H9N

Structural formula as text:

(CH3)2CHNH2

Molar/atomic mass: 59.11

Melting point (°C):

-101.2

Boiling point (°C):

34

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
diethyl ether: miscible [Ref.]
ethanol: miscible [Ref.]
ethyl acetate: soluble [Ref.]
methanol: soluble [Ref.]
water: miscible [Ref.]

Density:

0.694 (15°C, g/cm3)

Dissociation:

pKBH+ (1) = 10.63 (25°C, water)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-112.3 (l)

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

218.3 (l)

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

163.8 (l)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-83.7 (g)

Standard molar Gibbs energy of formation ΔfG0 (298.15 K, kJ/mol):

32.2 (g)

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

312.2 (g)

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

97.5 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-25
  2. Flick E.W. Industrial solvent handbook. - 5ed. - 1998. - pp. 692
  3. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 175 [Russian]
  4. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 103 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru