4,4′-DIAMINOBIPHENYL-2,2′-DICARBOXYLIC ACID

4,4-diaminobiphenyl-2,2-dicarboxylic acid (CAS No. 17557-76-5) is a white powder with a purity of 99% minimum. It has the molecular formula C14H12N2O4 and molecular weight of 272.26. It is used as an intermediate in the manufacture of dyes, pigments and other organic compounds.

17557-76-5

Chemical Name:

4-(dimethylamino)phenol

CAS No:

619-60-3

Molecular Fomula:

C8H11NO

Formula Weight:

137.18

Chemical Uses

Description:

4,4-Diaminobiphenyl-2,2-dicarboxylic acid (CAS No. 17557-76-5) is a versatile organic compound used to manufacture a wide range of dyes, pigments, and other organic compounds. This white powder has a purity of 99% minimum and a molecular formula of C14H12N2O4, with a molecular weight of 272.26.

Uses:

This powerful chemical is used to synthesize a wide range of compounds, including dyes, pigments, plastics, and pharmaceuticals. It is also used as a catalyst for organic and inorganic reactions. Its most important application is in the manufacturing of polyurethane foams. 

4,4-Diaminobiphenyl-2,2-dicarboxylic acid is also an important intermediate in manufacturing polymers, including polyamides and polyesters. It is also used as an intermediate in the synthesis of polyurethanes and polyimides. 

In addition, 4,4-diaminobiphenyl-2,2-dicarboxylic acid is used as an intermediate in the production of dyes and pigments. It is also used to synthesize pharmaceuticals, food additives, and other organic compounds.

Chemical Properties

Chemical name:

4,4-diaminobiphenyl-2,2-dicarboxylic-acid

Cas No:

17557-76-5

Molecular Formula:

C14H12N2O4

Formula Weight:

272.26 g/mol

EINECS:

1533716-785-6

Melting point

282 °C

Boiling point

515.1±50.0 °C(Predicted)

Density

1.476±0.06 g/cm3(Predicted)

Pka

2.93±0.36(Predicted)

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Tags: DK1348; 2,2′-DCB; 2,2′-Dicarboxybenzidine; 4,4′-Diamino-2,2′-biphenyldicarboxylic Acid; 2,2′-Dicarboxylic acid-4,4′-Diaminobiphenyl; 4,4′-DIAMINOBIPHENYL-2,2′-DICARBOXYLIC ACID; 5-amino-2-(4-amino-2-carboxyphenyl)benzoic acid; 4,4′-Diamino-[1,1′-biphenyl]-2,2′-dicarboxylic acid; [1,1′-Biphenyl]-2,2′-dicarboxylicacid, 4,4′-diaMino-; 4 4′-dihydroxy-(1 1′-biphenyl)-3 3′-dicarboxylic acid; biphenyl-4 4′-dicarboxylic acid; 4-biphenylcarboxylic acid; 4-(dimethylamino)benzoic acid; 4 4′-biphenyldicarboxylic acid; bis(2 6-diisopropylphenyl)carbodiimide; biphenyl-4-carboxylic acid

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