PRODUCT NAME: Propylene Glycol GC Grade
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCG-211
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	57-55-6
Alternate CAS Number	58858-91-6 (hydrochloride salt)
Mol. Formula	C3H8O2
Molecular Wt	76.09 g/mol
Long Term Storage Condition	Store at room temperature	Handling instruction	Sample COA
IUPAC	propane-1,2-diol
Chemical Name	Propylene Glycol GC Grade
Synonyms	1,2-Propanediol; (RS)-1,2-Propanediol; (±)-1,2-Propanediol; (±)-Propylene glycol; 1,2-(RS)-Propanediol; 1,2-Dihydroxypropane; 1,2-Propylene glycol; 1000PG; 2,3-Propanediol; 2-Hydroxypropanol; Adeka PG; Adeka Propylene Glycol PG-P; DC 403; DL-1,2-Propanediol; Dowfrost; Isopropylene Glycol; Kilfrost ABC-S; Kollisolv PG; Methylethyl Glycol; Methylethylene Glycol; Monopropylene Glycol; NSC 69860; Nybrine NFP; PG 12; PG-T; PG-T (Glycol); ProGlyc 55; Propyless; Safewing MP-I 1938; Safewing MP-IV 2001; Sirlene; Solar Winter Ban; Solargard P; Ucar 35; dl-Propylene Glycol

Test	Results
Appearance	Clear Colourless Oil
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Miscible with 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