PRODUCT NAME: 1,2-Pentanediol GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-357
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	5343-92-0
Mol. Formula	C₅H₁₂O₂
Molecular Wt	104.15
IUPAC	pentane-1,2-diol
Synonyms	(±)-Pentane-1,2-diol; 1,2-Dihydroxypentane; 1,2-Pentylene Glycol; Diol PD; Hydrolite 5;
Long Term Storage Condition	4°C
Handling instruction	Sample COA

Test	Results
Appearance	Colourless liquid
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Chloroform (Soluble), Methanol (Slightly)
Purity	99.79% 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