Appearance: White or off-white crystalline powder Solubility: Easily soluble in water, Soluble in methanol
It was tested according to SFDA’s standard YBH01832010.
Identification: UV: Meets the requirements IR: Consistent with reference spectrum Chemical reaction: Meets the requirements
Acidity: 4.5-6.0
Appearance of solution: Color: not more intensely coloured than reference solution Y1 (yellow No.I ) Clarity: not more palescent than reference suspension solution I
Related substances: Single impurity: 0.1%max Total impurities: 1.0%max
Dimethylformamide ( DMF): 0.088%max Aether: 0.5%max Methanol: 0.3%max Dichloromethane: 0.06%max Moisture: 2.5%max Residue on ignition: 0.1%max Heavy metals: 0.002%max
Assay: 99.0%min
Package: 1kg/Aluminum foil bag
Certification: GMP, ISO9001:2008, ISO14001:2004
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