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: 2-Cyanophenylboronic acid Catalogue Number: GR-2734610
Batch Size: N/A Lot Number: 20230703
CAS Number: 138642-62-3 Production Date:
Molecular Formula: C7H6BNO2 Report Date: 2023-07-03
Molecular Weight: 146.94 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance - White solid
Identification (1H-NMR) - Consistent with structure
Purity (1H-NMR) - 98%
Purity (HPLC) - 98%
Purity (TLC) - 98%
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li