PRODUCT NAME: 1,1'-Carbonyldiimidazole Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-389
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	530-62-1
Mol. Formula	C₇H₆N₄O
Molecular Wt	162.15
IUPAC	di(imidazol-1-yl)methanone
Synonyms	Di-1H-imidazol-1-yl-methanone; 1,1'-Carbonylbisimidazole; Bis(imidazol-1-yl) Ketone; Bis(imidazol-1-yl)methanone; Diimidazol-1-yl Ketone; N,N-Carbonyldiimidazole; N,N'-Carbonylbis(imidazole); N,N'-Carbonyldiimidazole;
Long Term Storage Condition	2-8°C Refrigerator
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	Chloroform, Methanol
Purity	=90.0% (proton, NMR)
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