Project Description

PRODUCT SPECIFICATIONS

PRODUCT

3,3′-Dichlorobenzidine

CAS #

91-94-1

SYNONYM

[1,1′-Biphenyl]-4,4′-diamine, 3,3′-dichloro-; Benzidine, 3,3′-dichloro-; o,o’-Dichlorobenzidine; C.I. 23060; Curithane C 126; 3,3′-Dichloro-4,4′-diaminodiphenyl; 3,3′-Dichlorobiphenyl-4,4′-diamine; 4,4′-Diamino-3,3′-dichlorobiphenyl; 4,4′-Diamino-3,3′-dichlorodiphenyl; 3,3′-dichlorobiphenyl-4,4′-ylenediamine; Dichlorobenzidine base; 3,3′-Dichlorbenzidin; 3,3′-Dichloro-4,4′-biphenyldiamine; 3,3′-Dichlorobenzidina; 3,3′-Dichloro-4,4′-diamino(1,1-biphenyl); Rcra waste number U073; 3,3′-Dichloro-1,1′-biphenyl-4,4′-diamine; 3,3′-Dichloro-4,4′-diaminobiphenyl; 3,3′-Dichloro-p,p’-bianiline; NSC 154073;3,3´-Dichlorobenzidine;Benzidine, 3,3-dichloro-; (1,1-Biphenyl)-4,4-diamine, 3,3-dichloro-; CI 23060; DCB; 4,4-Diamino-3,3-dichlorobiphenyl 4,4-Diamino-3,3-dichlorodiphenyl; Dichlorobenzidine; o,o-Dichlorobenzidine; Dichlorobenzidine base; 3,3-Dichloro-4,4-biphenyldiamine 3,3-Dichlorobiphenyl-4,4-diamine; 3,3-Dichloro-4,4-diaminobiphenyl; 3,3-Dichloro-4,4-diamino (1,1-biphenyl)

FORMULA

C12H10Cl2N2

MOLECULAR WEIGHT

253.13

INCHI

1S/C12H10Cl2N2/c13-9-5-7(1-3-11(9)15)8-2-4-12(16)10(14)6-8/h1-6H,15-16H2

INCHIKEY

HUWXDEQWWKGHRV-UHFFFAOYSA-N

NOTES 3,3′-Dichlorobenzidine uses and applications include: Intermediate for azo dyes and pigments; curing agent for isocyanate-terminated resins for urethane plastics and elastomers; detection of gold
Suggested storage of 3,3′-Dichlorobenzidine: Keep container tightly closed under inert atmosphere; store in freezer; protect from light

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