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Properties of substance:
ergotamine tartrate
Group of substances:
organic
Physical appearance:
rhombic crystals
Empirical formula (Hill's system for organic substances):
C
7
2
H
8
4
N
1
0
O
1
8
Molar/atomic mass: 1377.4936
Melting point (°C):
203
Decomposition temperature (°C):
203
Solubility (g/100 g of solvent):
ethanol
: 0.25 (20°C) [
Ref.
]
water
: 0.2 (20°C) [
Ref.
]
LD
50
(mg/kg):
80 (rats, intravenous)
62 (mice, intravenous)
References:
The Merck Index 11th ed., Merck & Company, 1989. - pp. 575
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru