Main page (Russian) Search in database (English)
Sitemap (Russian)

New version database

Properties of substance:

abietic acid



skc-file

Synonyms:

sylvic acid

Group of substances:

organic

Physical appearance:

yellow amorphous substance

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

C20H30O2

CAS No: 514-10-3

Molar/atomic mass: 302.451

Melting point (°C):

173-174.5

Solubility (g/100 g of solvent):

acetic acid: soluble [Ref.]
acetone: soluble [Ref.]
benzene: soluble [Ref.]
carbon disulphide: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]
methanol: soluble [Ref.]
petroleum ether: moderately soluble [Ref.]
water: 0.004839 (20°C) [Ref.]

Vapour pressure (Torr):

9 (249°C)

    Dissociation:

    pKa (1) = 7.62 (25°C, water)

    LD50 (mg/kg):

    180 (mice, intravenous)

    References:

    1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-4
    2. Gangolli S. The Dictionary of Substances and their Effects. - 2 ed., Vol. 1, A-B. - RSC, 1999. - pp. 2-3
    3. Journal of the American Chemical Society. - 1914. - Vol. 36, No. 2. - pp. 325-329 [DOI: 10.1021/ja02179a011]
    4. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 1
    5. Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 3
    6. Yalkowsky S.H., Yan H. Handbook of aqueous solubility data. - CRC Press, 2003. - pp. 1165
    7. Комшилов Н.Ф. Канифоль, ее состав и строение смоляных кислот. - М.: Лесная промышленность, 1965. - pp. 84-90 [Russian]
    8. Справочник лесохимика. - М.: Лесная промышленность, 1987. - pp. 8-9 [Russian]
    9. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 398-399 [Russian]
    10. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 375 [Russian]
    11. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 7 [Russian]
      What information do you need?




      © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru