2624-44-4 Ethamsylate diethylammonium 2,5-dihydroxybenzenesulphonate
Product Name: Ethamsylate |
Appearance: White Crystalline Powder |
CAS:2624-44-4 |
MF: C10H17NO5S |
MW:263.31 |
Boiling point: 496.4°C at 760 mmHg |
Flash point: 254°C |
Vapour Pressur: 1.13E-10mmHg at 25°C |
Characters |
A white or almost white crystalline powder |
|
Solubility |
Very soluble in water, freely soluble in Methanol, soluble in ethanol, practically insoluble in methylene chloride |
|
Identification |
Meet the requirements |
|
Melting Point |
127 ~ 134°C |
|
Appearance of solution |
Clear and Clourless |
|
PH |
4.5 ~ 5.6 |
|
Related Substances |
Impurity A |
≤0.10% |
Unspecified Impurities |
≤0.10% |
|
Total Impurity |
≤0.20% |
|
Heavy Metals |
≤15ppm |
|
Iron |
≤15ppm |
|
Loss on drying |
≤0.5% |
|
Sulfated Ash |
≤0.1% |
|
Assay (on dried basis) |
99.0 ~ 101.0% |
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