1,1'-Dinaphthylamine (CAS 737-89-3) is an aromatic amine derived from naphthalene. It has a molecular formula of C20H15N and a molecular weight of 269.346 g/mol. It crystallizes in colorless form and has a boiling point of 388.15°C and a density of 675.63. 1-Naphthylamine can cause bladder cancer (transitional cell carcinoma).
1,1'-DINAPHTHYLAMINE
737-89-3
C20H15N
269.34
Description:
1,1′-Dinaphthylamine (CAS 737-89-3) is an aromatic amine derived from naphthalene, an organic compound made up of two benzene rings connected by a single bond. It has a molecular formula of C20H15N and a molecular weight of 269.346 g/mol. 1-Naphthylamine crystallizes in colorless form and has a boiling point of 388.15°C and a density of 675.63.
Chemical Properties:
powder to crystal
Uses:
1,1′-Dinaphthylamine has been used as a chemical intermediate in producing dyes, drugs, polymers, and other products. It is also used as a solvent in the paint and varnish industries. It is also used in producing polyurethane foam cushions and can be found in some insulation materials.
1,1′-Dinaphthylamine has several industrial uses, including as a solvent in pharmaceuticals and drug production, as a preservative in cosmetics, and as a stabilizer in polychloroprene rubber. It is also used as a raw material in the production of polyurethanes and polyesters, as an additive in lubricants, and as a corrosion inhibitor in steel manufacturing.
Chemical name: | 1,1'-DINAPHTHYLAMINE |
|---|---|
Cas No: | 737-89-3 |
Molecular Formula: | C20H15N |
Formula Weight: | 269.34 g/mol |
Melting point | 113°C |
Boiling point | 257 °C / 5mmHg |
Density | 0.9788 (rough estimate) |
Refractive index | 1.7800 (estimate) |
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Tags: NSC 12964; di-1-naphthylamine;1,1′-DINAPHTHYLAMINE; bis(1-naphthyl)amine; N,N-Di(1-naphthyl)amine; 1,1′-IMINODINAPHTHALENE; 1,1′-Dinaphthylamine>di(naphthalen-1-yl)amine; N,N-Di(naphth-1-yl)amine; N,N-Bis(1-naphthyl)amine, bis(1-naphthyl)amine, N-naphthalen-1-ylnaphthalen-1-amine, 1-NaphthalenaMine, N-1-naphthalenyl- N, N-Bis(1-naphthyl)amine, N,N-Di(1-naphthyl)amine, NSC 12964, N,N-Di(naphth-1-yl)amine, di-1-naphthylamine, di(naphthalen-1-yl)amine, 1,1′-Dinaphthylamine>, 737-89-3
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