CERTIFICATE OF ANALYSIS

PRODUCT NAME: 1-Propanethiol Analytical Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-478
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 107-03-9
Mol. Formula C3H8S
Molecular Wt 76.16
IUPAC propane-1-thiol
Synonyms Propyl Mercaptan
Long Term Storage Condition 2-8°C Refrigerator
Handling instruction Sample COA
Test Results
Appearance Colorless to Almost colorless clear 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 Ether, Alcohol
Purity >98.0%(GC)
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