CERTIFICATE OF ANALYSIS

PRODUCT NAME: 3,5-Dimethylpyrazole qNMR Standard
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number qNMR-006
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 67-51-6
Mol. Formula C5H8N2
Molecular Wt 96.13 g/mol
Synonyms 1H-Pyrazole, 3,5-dimethyl-; 3,5-Dimethyl-1H-pyrazole
Long Term Storage Condition Recommended in a cool and dark place, <15°C
Handling instruction Sample COA
Test Results
Appearance White to off-white Powder or crystals
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 Highly soluble in 1-butanol > n-propanol ,methanol, ethanol, isopropanol, etc
Purity NLT 99%
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