20123-80-2 Calcium dobesilate Calcium Dobesilate Mnohydrate
Product Name: Calcium dobesilate
Synonyms: CALCIUM DOBESILATE;Calcium Dobesilate Mnohydrate;CALIUM DOBESILATE MONOHYDRATE;CALCIUM DOBESILATE 1-HYDRATE;2,5-Dihydroxybenzenesulfonic acid, calcium salt;2,5-dihydroxy-benzenesulfonic aci calcium salt;dexium;doxium
CAS: 20123-80-2
MF: 2C6H5O5S.Ca
MW: 418.41
EINECS: 243-531-5
Product Categories: API
Mol File: 20123-80-2.mol
Item |
Specifications |
Results |
Appearance |
White or almost white powder |
White powder |
Content |
99.0~101.0% |
99.92% |
Appearance of solution |
Clear and colorless |
Conform |
Acidity |
4.5~6.0 |
5.2 |
Moisture |
4.0~6.0% |
Conform |
Heavy Metals |
≤10ppm |
Conform |
Iron(as Fe) |
≤10ppm |
Conform |
Identification |
A:absorptionmaxima A1221nmand301nm |
Conform |
|
B:Conform |
Conform |
|
C:Conform |
Conform |
Related substances |
Impurity A≤0.1 |
Conform |
|
Unspecified impurities≤0.1 |
Conform |
|
Total≤0.2 |
Conform |
Conclusion |
The results conforms with EP7 standards |
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