- Contact Person : Mr. Yu Tiejun
- Company Name : Shaanxi Dasheng Pharmaceutical Tech Co., Ltd.
- Tel : 86-29-88193551
- Fax : 86-29-88193353
- Address : Shaanxi,Xi'an,9F of Jiezuo Square, No.2 South Fenghui Rd., Hi-tech Industrial Developing Zone, Xi'an, China.
- Country/Region : China
- Zip : 710075
Nafamostat mesylate
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| ITEM TESTED | STANDARD | RESULTS | |
Appearance | An almost white to reddish crystalline powder. | An almost white crystalline powder. | |
Absorption coefficient | 510-530 | 514 | |
UV | Maximum absorption at 268nm and 241nm | Maximum absorption at 268nm and 241nm | |
IR Spectrum | To match with Reference Standard | Complies | |
pH | 4.5~6.5 | 4.64 | |
Related Substances | Not more than 1.0% | 0.3% | |
Loss on drying | Not more than 1.0% | 0.6% | |
Residue on Ignition | Not more than 0.2% | Complies | |
Heavy metals | Not more than 20 ppm | Complies | |
Chlorides | Not more than 0.03% | Complies | |
Assay | Nafamostat Mesylate contains not less than 98.5% of C21H25N5O8S2, calculated with reference to the dried substance. | 98.9% | |
The material complies with respect to Enterprise Standard. | |||
Nafamostat mesylate
