PRODUCT NAME: Vinylpyrrolidinone
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BUD-355
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	88-12-0
Mol. Formula	C6H9NO
Molecular Wt	111.14 g/mol
IUPAC	1-ethenylpyrrolidin-2-one
Synonyms	Copovidone Impurity B (EP/BP) and Crospovidone Impurity A (EP/BP); 1-Ethenylpyrrolidin-2-one; 1-vinylpyrrolidin-2-one; 1-Ethenyl-2-pyrrolidinone; 1-Vinyl-2-pyrrolidinone; 1-Ethenyl-2-pyrrolidinone; N-Vinyl-2-pyrrolidone; 1-Vinyl-2-pyrrolidinone; 1-Vinyl-2-pyrrolidone; 1-Vinylpyrrolidinone; Aronix M 150; N-V 2RC; N-VP; N-Vinyl-2-pyrrolidinone; N-Vinyl-2-pyrrolidone; N-Vinylpyrrolidone; N-Vinylpyrrolin-2-one; NVP 300; V-Pyrol; V-Pyrol RC; Vinylbutyrolactam; Vinylpyrrolidinone; Vinylpyrrolidone
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colorless to pale yellow liquid
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	Water; Ethanol; Acetone; Ether
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