PRODUCT NAME: Dipropylene Glycol Diacrylate (total of Isomers) Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-619
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	57472-68-1
Mol. Formula	C12H18O5
Molecular Wt	242.27
Synonyms	Dipropylene Glycol Diacrylate (stabilized with MEHQ); DGPTA
Long Term Storage Condition	Recommended in a cool and dark place, <15°C
Handling instruction	Sample COA

Test	Results
Appearance	Colorless to Light yellow to Light orange clear 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	Acetone
Purity	Total of isomers NLT 80.0%(byGC)
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