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Properties of substance:

creatinine



skc-file

Group of substances:

organic

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

C4H7N3O

CAS No: 60-27-5

Molar/atomic mass: 113.1

Melting point (°C):

260

Decomposition temperature (°C):

260

Solubility (g/100 g of solvent):

ethanol: 1.24 (16°C) [Ref.]
water: 8.7 (16°C) [Ref.]

    Dissociation:

    pKBH+ (1) = 4.8 (25°C, water)
    pKBH+ (2) = 9.2 (25°C, water)

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

    -238.5 (s)

    References:

    1. Armarego W. L. F. Purification of Laboratory Chemicals. - 5ed. - 2003. - pp. 524
    2. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-26
    3. Dictionary of organic compounds. - vol.1, Abietic acid - Dypnone. - London, 1946. - pp. 575
    4. Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 108
    5. Досон Р., Эллиот Д., Эллиот У., Джонс К. Справочник биохимика. - М.: Мир, 1991. - pp. 27 [Russian]
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      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru