CERTIFICATE OF ANALYSIS

PRODUCT NAME: Propylene Carbonate for GC-HS
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCHS-017
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 108-32-7
Mol. Formula C4H6O3
Molecular Wt 102.09
IUPAC 4-Methyl-1,3-dioxolan-2-one
Synonyms 1,2-Propanediol cyclic carbonate,
Long Term Storage Condition Room Temperature below 30 °C
Handling instruction Sample COA
Test Results
Appearance Clear Colourless Liquid
Water content by KF/TGA Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100 Sample COA
Identification by HNMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Solubility Water, Acetone, Benzene
Purity NLT 99.8%
Analysis Date (Release Date) Sample COA
Attachments Sample COA
Other Information Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
This is Sample COA