PRODUCT NAME: (S)-(+)-1,2-Propanediol
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	BUD-273
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	4254-15-3
Mol. Formula	C3H8O2
Molecular Wt	76.10
Long Term Storage Condition	2-8°C Refrigerator	Handling instruction	Sample COA
IUPAC	(2S)-propane-1,2-diol
Chemical Name	(S)-(+)-1,2-Propanediol
Synonyms	(S)-(+)-1,2-Dihydroxypropane ;(S)-(+)-Propylene Glycol

Test	Results
Appearance	Colorless to Light yellow to Light orange clear liquid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98 % by GC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Soluble in water
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption