Chemical manufacturer in China
WhatsApp:+8613763351969
PATH:Download COA

Pre-sale COA is not the latest batch

ISO 9001:2015


Certificate of Analysis
Product Name: Iguratimod Catalogue Number: GR-124246
Batch Size: 2KG Lot Number: 20230204
CAS Number: 123663-49-0 Production Date:
Molecular Formula: C17H14N2O6S Report Date: 2023-02-04
Molecular Weight: 374.4 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance White solid Conforms
Purity ≥98.0% 99.8%
Single impurity ≤0.1% 0.045%
Total impurities ≤0.5% 0.083%
Loss on drying ≤1.0% 0.3%
Ignition residue ≤0.1% Conforms
Heavy metals ≤20 ppm Conforms
Total aerobic bacteria ≤600 cfu/g Conforms
Yeast and mould ≤60 cfu/g Conforms
E. Coli. ND ND
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li