PRODUCT NAME: Dodecamethylpentasiloxane Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-437
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	141-63-9
Mol. Formula	C12H36O4Si5
Molecular Wt	384.84
IUPAC	bis[[dimethyl(trimethylsilyloxy)silyl]oxy]-dimethylsilane
Synonyms	1,1,1,3,3,5,5,7,7,9,9,9-Dodecamethylpentasiloxane, DC 200 Fluid 2
Long Term Storage Condition	2-8°C Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	Colourless Oil
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	Benzene (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Purity	>97.0%(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