Please login to your online account to display your discounted pricing

o-Dianisidine, >98%, Alfa Aesar™

$32.92 - $326.69

Chemical Identifiers

Chemical Name or Material o-Dianisidine
Assay Percent Range >98%
Molecular Formula C14H16N2O2
Formula Weight 244.30g/mol
MDL Number MFCD00008372
Synonym 3,3'-Dimethoxybenzidine
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1715006

 
alfa aesar
A17150-06
5g Each for $32.92

AAA1715014

 
alfa aesar
A17150-14
CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1715022

 
alfa aesar
A17150-22
100g Each for $326.69
Description & Specifications

Specifications

Quantity 5g
Chemical Name or Material o-Dianisidine
CAS 119-90-4
Assay ≥98%
Assay Percent Range >98%
Molecular Formula C14H16N2O2
Formula Weight 244.3g/mol
MDL Number MFCD00008372
Beilstein 1879884
Merck Index 14,2991
Synonym 3, 3′-Dimethoxybenzidine
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H350-H302
May cause cancer.
Harmful if swallowed.
Health Hazard 3 GHS P Statement
P281-P264-P301+P312-P308+P313-P405-P501a
Use personal protective equipment as required.
Wash thoroughly after handling.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF exposed or con
RTECS Number DD0875000
EINECS Number 204-355-4
TSCA TSCA

Applications
o-Dianisidine is used as a redox indicator. It is used as an intermediate for the preparation of azo dyes, pigments and o-dianisidine diisocyanate, which finds application in adhesives, polyurethane elastomers and resins. It is also used in various industries like leather, paper, plastics, rubber, and textiles. It acts as a reagent to detect metals, thiocyanates, and nitrites.

Solubility
Soluble in alcohol, benzene, ether, chloroform, acetone, most organic solvents and lipids. Slightly soluble in water.

Notes
Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P281-P264-P301+P312-P308+P313-P405-P501a
Use personal protective equipment as required.
Wash thoroughly after handling.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF exposed or con

GHS H Statement
H350-H302
May cause cancer.
Harmful if swallowed.