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

Catalogue Number	GCS-732
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	13675-18-8
Mol. Formula	H4B2O4
Molecular Wt	89.65 g/mol
IUPAC	Tetrahydroxydiboron
Synonyms	Tetrahydroxydiborane; Diborane(4), 1,1,2,2-tetrahydroxy; Diboron tetrahydroxide; Diboronic acid; Tetrahydroxydiborane;
Long Term Storage Condition	Room Temperature
Handling instruction	Sample COA

Test	Results
Appearance	White to Almost white powder to crystal
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	Methanol
Purity	NLT 95 %
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