CERTIFICATE OF ANALYSIS

PRODUCT NAME: 1,2-Ethanedithiol GC Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-223
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 540-63-6
Mol. Formula C2H6S2
Molecular Wt 94.20
IUPAC ethane-1,2-dithiol
Synonyms 1,2-Dimercaptoethane; 1,2-Dithioethane; 1,2-Dithiolethane; 1,2-Ethylenedithiol; 2-Mercaptoethanethiol; Dithioethylene glycol; Dithioglycol; Ethylene dimercaptan; Ethylene dithioglycol; Ethylene glycol, dithio-; Ethylenedithiol; a-Ethylene dimercaptan; s-Ethylene dimercaptan
Long Term Storage Condition Keep container tightly closed in a dry and well-ventilated place
Handling instruction Sample COA
Test Results
Appearance Liquid
Identification by 13C NMR Sample COA
Identification by HNMR Sample COA
Identification By IR Sample COA
Mass (ESI) Sample COA
Solubility Alcohol,Ether,Acetone
Purity
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