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Properties of substance:
benzylpenicillin sodium
Group of substances:
organic
Physical appearance:
white crystals
Empirical formula (Hill's system for organic substances):
C
1
6
H
1
7
N
2
NaO
4
S
Molar/atomic mass: 356.3719
Melting point (°C):
215-225
Decomposition temperature (°C):
215-225
CAS ¹: 69-57-8
Solubility (g/100 g of solvent):
acetone
: practically insoluble [
Ref.
]
amyl acetate
: practically insoluble [
Ref.
]
chloroform
: practically insoluble [
Ref.
]
diethyl ether
: practically insoluble [
Ref.
]
ethanol
: soluble [
Ref.
]
ethyl acetate
: practically insoluble [
Ref.
]
glycerol
: soluble [
Ref.
]
water
: very soluble [
Ref.
]
Density:
1.41 (20°C, d
4
)
References:
Armarego W. L. F. Purification of Laboratory Chemicals. - 7ed. - 2013. - pp. 862
Clarke's isolation and identification of drugs. - 2ed. - London: Pharmaceutical press, 1986. - pp. 390
The Merck Index 11th ed., Merck & Company, 1989. - pp. 178
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru