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: 5,7-Dihydrox -4'-methoxyisoflavone Catalogue Number: GR-5280373
Batch Size: 20KG Lot Number: 20230208
CAS Number: 491-80-5 Production Date:
Molecular Formula: C16H12O5 Report Date: 2023-02-08
Molecular Weight: 284.26 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Light yellow powder Conforms
Purity ≥98.0% 99.54%
Water ≤0.5% 0.2%
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li