PRODUCT NAME: Trans-2-butene
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-711
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	624-64-6
Mol. Formula	C4H8
Molecular Wt	56.11 g/mol
IUPAC	(E)-but-2-ene
Synonyms	trans-2-Butene; 2-BUTENE; (E)-But-2-ene; Pseudobutylene
Long Term Storage Condition	Cylinders upright @ =40°C
Handling instruction	Sample COA

Test	Results
Appearance	Colorless gas (compressed liquid below 0.9°C)
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
Purity	NLT 99%
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