CAS No. 2624-44-4

Grade	BP2010 /EP6
Appearance	crystalline powder
Melting point	About 205°C
Identification	Meet the requirements
Appearance of Solution	Clear, not more intense than Y7
PH	2.4~3.0
Loss on drying	≤ 0.5%
Sulphated ash	≤ 0.1%
Heavy metals	≤ 20 ppm
Related substances	≤ 0.25%
Assay	99.0%~101.0%
Standard	USP32
Identification	Meet the requirements
Loss on drying	≤ 0.5%
Residue on ignition	≤ 0.1%
Heavy metals	≤ 0.003%
Residue solvent – Ethanol	≤ 0.5%
Chloride	16.9%~17.6%
Assay	98.0%~102.0%

Standard	BP2010 /EP6
Appearance	crystalline powder
Melting point	About 205°C
Identification	Meet the requirements
Appearance of
Solution	Clear, not more intense than Y7
PH	2.4~3.0
Loss on drying	≤ 0.5%
Sulphated ash	≤ 0.1%
Heavy metals	≤ 20 ppm
Related substances	≤ 0.25%
Assay	99.0%~101.0%
Standard	USP32
Identification	Meet the requirements
Loss on drying	≤ 0.5%
Residue on ignition	≤ 0.1%
Heavy metals	≤ 0.003%
Residue solvent – Ethanol	≤ 0.5%
Chloride	16.9%~17.6%
Assay	98.0%~102.0%

Molecular Formula: C6H6O5S.C4H11N
Molecular Weight: 263.31

Assay: 98%min
Specification: Pharmacopeia Standard or Enterprise Standard
Alternative repackage service: 1G, 5G, 10G, 20G etc
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