CERTIFICATE OF ANALYSIS

PRODUCT NAME: Butylparaben Secondary Reference Standard TraCERT
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number GCT-709
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 94-26-8
Mol. Formula C11H14O3
Molecular Wt 194.23
Synonyms 4-Hydroxybenzoic acid butyl ester; Butyl 4-Hydroxybenzoate
Long Term Storage Condition Recommended in a cool and dark place, <15°C
Handling instruction Sample COA
Test Results
Appearance White to Almost white powder to crystal
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 Insoluble in Water
Purity >99.0%(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