S P E C I F I C A T I O N S

NEOTETRAZOLIUM CHLORIDE

Synonyms:				2',2',5',5'-Tetraphenyl-3,3'-
(p-diphenylene)ditetrazolium chloride;
3,3'-(4,4'Biphenylene)bis(2,5-diphenyl-
2-H-tetrazolium chloride); NeoT, NTC

CAS No.:				298-95-3

Molecular Formula:		C38H28Cl2N8

Molecular Weight:			667.60

Appearance:				Yellow to buff crystals and/or powder

Identification: 			To Pass test

Assay:					> 85% 
                          
Melting Point:			~230 °C  

Solubility in methanol:		Clear and complete
 (50 mg/ml)

Effective Date: 01/07/09