1,1′-DINAPHTHYLAMINE

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).

737-89-3

Chemical Name:

1,1'-DINAPHTHYLAMINE

CAS No:

737-89-3

Molecular Fomula:

C20H15N

Formula Weight:

269.34

Chemical Uses

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 Properties

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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