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: 1-Amino-7-naphthol Catalogue Number: GR-8358
Batch Size: 20KG Lot Number: 20230305
CAS Number: 118-46-7 Production Date:
Molecular Formula: C10H9NO Report Date: 2023-03-05
Molecular Weight: 159.18 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance light grey powder Conforms
Purity ≥98.0% 99.2%
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li