o-Dianisidine

SIAL/33430 - for spectrophotometric det. of Au, NO₂^-, Ce(IV), for the detection of Au, Co, Cu, SCN^-, V, ≥97.0%

Synonym: 3,3′-Dimethoxybenzidine; Fast Blue B

CAS Number: 119-90-4
Empirical Formula (Hill Notation): C₁₄H₁₆N₂O₂
Molecular Weight: 244.29
EC Number: 204-355-4
MDL Number: MFCD00008372
Linear Formula: C₁₄H₁₆N₂O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-33430-10G	10 g	$126.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0%
	≥97.0% (GC)
InChI	1S/C14H16N2O2/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2/h3-8H,15-16H2,1-2H3
InChI key	JRBJSXQPQWSCCF-UHFFFAOYSA-N
quality	for spectrophotometric det. of Au, NO₂^-, Ce(IV)
	for the detection of Au, Co, Cu, SCN^-, V
Quality Level	100
SMILES string	COc1cc(ccc1N)-c2ccc(N)c(OC)c2
technique(s)	UV/Vis spectroscopy: suitable

Application:	Ortho Dianisidine may be used in a novel automated method, used to measure the total antioxidant response (TAR) against potent free radical reactions. It may also be used along with glucose oxidase and peroxidase in the determination of blood and urinary glucose.
Other Notes:	Redox indicator for titration with NBS
Warning:	Probably carcinogenic.

Symbol	GHS07,GHS08
Signal word	Danger
Hazard statements	H302 - H350
Precautionary statements	P201 - P301 + P312 + P330 - P308 + P313
Hazard Codes	T
Risk Statements	45-22
Safety Statements	53-45
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	402.8 °F - closed cup
Flash Point(C)	206 °C - closed cup

Purity	≥97.0% (GC); ≥97.0%
UNSPSC	41116105

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