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-Methyl-3-(3,4-methylenedioxyphenyl)propanal Catalogue Number: GR-64805
Batch Size: 200KG Lot Number: 20230408
CAS Number: 1205-17-0 Production Date:
Molecular Formula: C11H12O3 Report Date: 2023-04-08
Molecular Weight: 192.21 Expiry Date:
Storage: Room temperature, Protected from light and Sealed


Test Items Specifieation Results
Appearance Colorless liquid Conforms
Odor Melon-like fragrance, floral and grassy notes Conforms
Purity ≥98.0% 98.9%
Acid value(mg KOH/g) ≤1.0 0.21
Refractive index at 20°C 1.532~1.5360 1.5340
Relative density at 25°C 1.159~1.1660 1.1620
signature
Prepared by: Reviewed by: Aproved by General manager:
Date: Date: Date:
Copyright © Zhongshan Greenrock Technology Co., Ltd. Design By Darren.Li