CERTIFICATE OF ANALYSIS

PRODUCT NAME: Formaldehyde 2,4-Dinitrophenylhydrazone
Date of Mfg: Sample COA RETEST DATE: Sample COA
Catalogue Number BUD-290
Item/Batch Number Sample COA
Quantity Sample COA
CAS Number 1081-15-8
Mol. Formula C7H6N4O4
Molecular Wt 210.15
IUPAC N-(methylideneamino)-2,4-dinitroaniline
Synonyms Formaldehyde-2,4-DNPH
Long Term Storage Condition Room Temperature
Handling instruction Sample COA
Test Results
Appearance Orange to Brown 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 Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
Purity NLT 98 % by (T)
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