PRODUCT NAME: Bis(2-ethylhexyl) Maleate Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-438
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	142-16-5
Mol. Formula	C₂₀H₃₆O₄
Molecular Wt	340.5
IUPAC	bis(2-ethylhexyl) (Z)-but-2-enedioate
Synonyms	2-Butenedioic Acid (2Z)-Bis(2-ethylhexyl) Ester; Maleic Acid Bis(2-ethylhexyl) Ester; Di-2-ethylhexyl Maleate; Dioctyl Maleate
Long Term Storage Condition	Sealed in dry,Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	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 (Slightly), Ethyl Acetate(Slightly),Methanol (Slightly)
Purity	97.79% By HPLC
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