Main page (Russian) Search in database (English)

Properties of substance:

1,2-dimethylhydrazine

Group of substances:

organic

Physical appearance:

liquid

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

C2H8N2

Structural formula as text:

CH3NHNHCH3

Molar/atomic mass: 60.098

Boiling point (°C):

81

Dissociation:

pKBH+ (1) = 7.49 (25°C, water)

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

52.7 (l)

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

92.2 (g)

LD50 (mg/kg):

166 (rats, oral)
36 (mice, oral)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-23
  2. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.3. - Л.: Химия, 1976. - pp. 95-97 [Russian]
  3. Химмотология ракетных и реактивных топлив. - Под ред. Браткова А.А. - М.: Химия, 1987. - pp. 99-105 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru