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[1,1'-Biphenyl]-3,3'-dicarboxylicacid, 4,4'-diamino- cas no:2130-56-5

Synonyms: 3,3'-Biphenyldicarboxylicacid, 4,4'-diamino- (7CI,8CI); 3,3'-Benzidinedicarboxylic acid; 3,3'-Dicarboxy-4,4'-diaminobiphenyl;3,3'-Dicarboxybenzidine; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid;5,5'-Bianthranilic acid; 5,5'-Dianthranilic acid; Benzidine-m,m'-dicarboxylicacid

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Identification
Chemical Properties
Safety Data
Toxicity

Identification

Name[1,1'-Biphenyl]-3,3'-dicarboxylicacid, 4,4'-diamino-
CAS2130-56-5
Synonyms3,3'-Biphenyldicarboxylicacid, 4,4'-diamino- (7CI,8CI); 3,3'-Benzidinedicarboxylic acid; 3,3'-Dicarboxy-4,4'-diaminobiphenyl;3,3'-Dicarboxybenzidine; 4,4'-Diamino-3,3'-biphenyldicarboxylic acid;5,5'-Bianthranilic acid; 5,5'-Dianthranilic acid; Benzidine-m,m'-dicarboxylicacid
EINECS(EC#)218-348-9
Molecular FormulaC14H12 N2 O4
Molecular Weight272.26

Chemical Properties

refractive index1.724

Safety Data

Safety

Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NO_x.

Toxicity

1.

pic-esc 100 mmol/L

MDMIAZ Medycyna Doswiadczalna i Mikrobiologia. 31 (1979),11.

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