CERTIFICATE OF ANALYSIS

PRODUCT NAME: Irganox 1035 Analytical Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCS-621
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 41484-35-9
Mol. Formula C38H58O6S
Molecular Wt 642.94
IUPAC 2-[2-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]ethylsulfanyl]ethyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate
Synonyms 2-[2-[3-(4-Hydroxy-3,5-ditert-butyl-phenyl)propanoyloxy]ethylsulfanyl]ethyl 3-(4-hydroxy-3,5-ditert-butyl-phenyl)propanoate; 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid thiodi-2,1-ethanediyl ester
Long Term Storage Condition Keep container tightly closed. Store in a cool and dark place.
Handling instruction Sample COA
Test Results
Appearance Almost white lump
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
Purity 99.3% by HPLC
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