CERTIFICATE OF ANALYSIS

PRODUCT NAME: Butylated hydroxytoluene GC Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-239
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 128-37-0
Mol. Formula C₁₅H₂₄O
Molecular Wt 220.35
IUPAC 2,6-ditert-butyl-4-methylphenol
Synonyms 3,5-Di-tert-butyl-4-hydroxytoluene 2,6-Di-tert-butyl-4-methylphenol
Long Term Storage Condition Keep container tightly closed in a dry and well-ventilated place
Handling instruction Sample COA
Test Results
Appearance White to Off-White Solid
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 Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Purity NLT 99% BY (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