PRODUCT NAME: 2-Methylbut-2-ene GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-166
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	513-35-9
Mol. Formula	C₅H₁₀
Molecular Wt	70.13
IUPAC	2-Methylbut-2-ene
Synonyms	1,1,2-Trimethylethylene; 2-Methyl-2-butylene; 3-Methyl-2-butene; Amylene; NSC 74118; Trimethylethene; Trimethylethylene; β-Isoamylene
Long Term Storage Condition	Refrigerator, under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Clear Colourless 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 (Sparingly), Methanol (Slightly)
Purity	NLT 98%
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