Analgin(Dipyron):
Quality Standard: CP, EP, BP
CAS Number: 68-89-3
Molecular Formula: C13H17N3O4S·Na
Molecular Weight: 333.33
Application: Analgin is Antipyretic analgesics of Pyrazolones. It indicated for
treatment diseases caused by high fever and various pain. It is also indicated in fever, headache, rheumatic pain, neuralgia and dysmenorrheal ect. It is freely soluble in water and rapidly effect. It is prepared ampoules.
Package: 25kg/drum
Storage: Room temperature, stored in cool and dry place.
Test | Standards | Results | |
Characteristics | A white or almost white, crystalline powder , very soluble in water, soluble in alcohol | A white , crystalline powder , very soluble in water, soluble in alcohol | |
Identification | A:IR absorption | Complies | Complies |
B,C,D:Chemical indentification | Complies | Complies | |
Related substance | Impurity C not more than 0.5% | 0.01% | |
ImpurityA,B,D: for each impurity not more than 0.2% | 0.04% | ||
Total of all impurities not more than 0.5% | 0.04% | ||
Appearance of solution | Clear and not more intensely coloured than reference solution BY6 | Clear and Colorless | |
Acidity or alkalinity | Complies | Complies | |
Sulphates | Not more than 0.1% | Less than 0.1% | |
Heavy metals | Not more than 20ppm | Less than 20ppm | |
Loss on dry | 4.9%-5.3% | 5.1% | |
Assay | 99.0-101.0% (dried substance) | 99.9% | |
Company Name: Qingdao Dacon Trading Co., Ltd
Registered Address:No. 519, Workshop On 5/F, 1 Hancheng Rd., Free Trade Zone, Qingdao, Shandong, China (Mainland)
Legal Representative/CEO: Ms. Shuming Kang
Registration No.: 91370220747213098M
