Project Description

PRODUCT SPECIFICATIONS

PRODUCT

o-Tolidine

CAS #

119-93-7

SYNONYM

[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dimethyl-; Benzidine, 3,3′-dimethyl-; O,O’-Tolidine; C.I. Azoic Diazo Component 113; C.I. 37230; Fast Dark Blue Base R; 3,3′-Dimethyl-4,4′-biphenyldiamine; 3,3′-Dimethyl-4,4′-diaminobiphenyl; 3,3′-Dimethylbiphenyl-4,4′-diamine; 3,3′-Tolidine; 4,4′-Diamino-3,3′-dimethylbiphenyl; 4,4′-Bi-o-toluidine; 4,4′-Diamino-3,3′-dimethyldiphenyl; Diaminoditolyl; 3,3′-Dimethyl-4,4′-diphenyldiamine; 3,3′-Dimethyldiphenyl-4,4′-diamine; 4,4′-Di-o-toluidine; Rcra waste number U095; o-Tolidin; 2-Tolidin; 2-Tolidina; 2-Tolidine; o-Tolidine;o-Tolidine;Bianisidine; 4,4-Bi-o-toluidine; CI 37230; (4,4-Diamine)-3,3-dimethyl (1,1-biphenyl); 4,4-Diamino-3,3-dimethylbiphenyl 4,4-Diamino-3,3-dimethyldiphenyl; Diaminoditolyl; 3,3-Dimethylbenzidine; 3,3-Dimethyl-4,4-biphenyldiamine; 3,3-Dimethylbiphenyl-4,4-diamine 3,3-Dimethyl-4,4-diaminobiphenyl; 3,3-Dimethyl-4,4-diphenyldiamine; 4,4-Di-o-toluidine; Di-o-toluidine; Fast dark blue base R 2-Tolidine; 3,3-Tolidine; o,o-Tolidine

FORMULA

C14H16N2

HAZARD

9 Environmentally Hazardous Substances

MOLECULAR WEIGHT

212.29

INCHI

1S/C14H16N2/c1-9-7-11(3-5-13(9)15)12-4-6-14(16)10(2)8-12/h3-8H,15-16H2,1-2H3

INCHIKEY

NUIURNJTPRWVAP-UHFFFAOYSA-N

NOTES

o-Tolidine uses and applications include: Reagent for detection of free chlorine in water; reagent for analysis of gold; curing agent for urethane resins; intermediate in production of azo dyes
Suggested storage of o-Tolidine: Light-sensitive

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