PRODUCT NAME: 3,3'-Oxybis(propane-1,2-diol) Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-689
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	627-82-7
Mol. Formula	C6H14O5
Molecular Wt
IUPAC	3-(2,3-dihydroxypropoxy)propane-1,2-diol
Synonyms	Diglycerine;glycerinether;3,3’-Oxybis-1;Diglycerol >Glycerine Ether;OXYDI(PROPANEDIOL);3,3'-Oxydipropan-1,2-diol;Tetrahydroxydipropyl Ether;3,3'-oxydi(1,2-propanediol)
Long Term Storage Condition	Room Temperature (Recommended in a cool and dark place, <15°C)
Handling instruction	Sample COA

Test	Results
Appearance	Clear Colorless 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	Chloroform, DMSO, Methanol (Slightly), Water (Soluble)
Purity	NLT 98.00% by GC
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