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o-Dianisidine, 98+%
CAS: 119-90-4 | C14H16N2O2 | 244.294 g/mol
Supplier: Thermo Scientific Chemicals A1715022
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applicationso-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.
Specifications
| o-Dianisidine | |
| 134°C to 138°C | |
| >98% | |
| MFCD00008372 | |
| 1879884 | |
| 3,3'-dimethoxybenzidine, o-dianisidine, dianisidine, cellitazol b, neutrosel navy bn, diacel navy dc, disperse black 6, blue base nb, blue bn base, blue base irga b | |
| JRBJSXQPQWSCCF-UHFFFAOYSA-N | |
| 4-(4-amino-3-methoxyphenyl)-2-methoxyaniline | |
| 8411 | |
| 244.3 |
| 119-90-4 | |
| 206°C (402°F) | |
| C14H16N2O2 | |
| 100 g | |
| 14,2991 | |
| Soluble in alcohol,benzene,ether,chloroform,acetone,most organic solvents and lipids. Slightly soluble in water. | |
| COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N | |
| 244.294 | |
| CHEBI:82321 | |
| ≥98% |
Chemical Identifiers
| 119-90-4 | |
| 244.294 | |
| JRBJSXQPQWSCCF-UHFFFAOYSA-N | |
| 8411 | |
| 4-(4-amino-3-methoxyphenyl)-2-methoxyaniline |
| C14H16N2O2 | |
| MFCD00008372 | |
| 3,3'-dimethoxybenzidine, o-dianisidine, dianisidine, cellitazol b, neutrosel navy bn, diacel navy dc, disperse black 6, blue base nb, blue bn base, blue base irga b | |
| CHEBI:82321 | |
| COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N |
Safety and Handling
GHS H Statement
H350-H302
May cause cancer.
Harmful if swallowed.
P201-P202-P264b-P270-P281-P301+P312-P308+P313-P330-P501c
H302-H350
EINECSNumber : 204-355-4
RTECSNumber : DD0875000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only