Main page (Russian) Search in database (English)

Properties of substance:

1,1-cyclopropanedicarboxylic acid

Group of substances:

organic

Physical appearance:

triclinic crystals

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

C5H6O4

Structural formula as text:

(CH2)2C(COOH)2

Molar/atomic mass: 130.11

Melting point (°C):

140

CAS №: 598-10-7

Dissociation:

pKa (1) = 1.8 (25°C, water)
pKa (2) = 5.42 (25°C, water)

References:

  1. Armarego W. L. F. Purification of Laboratory Chemicals. - 5ed. - 2003. - pp. 183
  2. Dictionary of Organic Compounds. - 5 ed., 8 supplement - Springer Science + Business Media B.V., 1990. - pp. 96
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 572-573 [Russian]

    What information do you need?




    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru