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Properties of substance:

benzylpenicillin potassium



skc-file

Group of substances:

organic

Physical appearance:

colorless crystals

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

C16H17KN2O4S

Molar/atomic mass: 372.5

Melting point (°C):

214-217

CAS №: 113-98-4

Solubility (g/100 g of solvent):

chloroform: insoluble [Ref.]
diethyl ether: insoluble [Ref.]
ethanol: soluble [Ref.]
water: very easily soluble [Ref.]

Hygroscopic:

yes

LD50 (mg/kg):

8900 (rats, oral)
243 (rats, intravenous)
6257 (mice, oral)
240 (mice, intravenous)

References:

  1. Armarego W. L. F. Purification of Laboratory Chemicals. - 7ed. - 2013. - pp. 863
  2. Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 390
  3. Kleemann A. Pharmaceutical Substances. - 2000. - pp. 216
  4. Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 414
  5. Milne G.W.A. Gardner's Commercially Important Chemicals. - Wiley-Interscience, 2005. - pp. 472-473
  6. Полюдек-Фабини Р., Бейрих Т. Органический анализ. - Л.: Химия, 1981. - pp. 465 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru