PRODUCT NAME: Phthalic Anhydride IHRS
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BUD-187
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	85-44-9
Mol. Formula	C8H4O3
Molecular Wt	148.12
Synonyms	1,3-Isobenzofurandione; 1,2-Benzenedicarboxylic anhydride; 1,3-Phthalandione; 2-Benzofuran-1,3-dione;
Long Term Storage Condition	Refrigerator, Under Inert Atmosphere
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	Acetontrile (Slightly, Sonicated), Dichloromethane (Slightly), DMSO (Sparingly,
Purity	NLT 98%
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