PRODUCT NAME: (Z+E)-2-Butene
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-710
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	107-01-7
Mol. Formula	C4H8
Molecular Wt	56.11 g/mol
Long Term Storage Condition	Gas Cylinders: Upright, ventilated area, =40°C; Liquid Form: Cryogenic tanks (-20°C to -50°C)	Handling instruction	Sample COA
IUPAC	(E)-but-2-ene
Chemical Name	(Z+E)-2-Butene
Synonyms	trans-2-Butene; 2-BUTENE; (E)-But-2-ene; Pseudobutylene

Test	Results
Appearance	Colorless gas
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 99%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Ethanol; Organic Solvents
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