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Substance Name: o-Dianisidine dihydrochloride
RN: 20325-40-0
UNII: QV96QA6UKK
InChIKey: UXTIAFYTYOEQHV-UHFFFAOYSA-N

Note

  • Highly toxic compound which can cause skin irritation and sensitization. It is used in manufacture of azo dyes.

Molecular Formula

  • C14-H16-N2-O2.2Cl-H

Molecular Weight

  • 317.2142
 

Classification Codes

Classification Codes

  • Mutation Data
  • Tumor Data

Superlist Classification Code

  • Reasonably Anticipated to be a Carcinogen
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Names and Synonyms

Results Name

  • o-Dianisidine dihydrochloride

Name of Substance

  • o-Dianisidine dihydrochloride

Synonyms

  • 3,3'-Dimethoxy-(1,1-biphenyl)-4,4'-diamine dihydrochloride
  • 3,3'-Dimethoxy-4,4'-diaminobiphenyl dihydrochloride
  • 3,3'-Dimethoxybenzidine dihydrochloride
  • C.I. Disperse Black 6 dihydrochloride
  • CCRIS 998
  • EC 243-737-5
  • EINECS 243-737-5
  • o-Dianisidine dihydrochloride
  • o-Dianisidine HCl
  • UNII-QV96QA6UKK

Systematic Names

  • (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethoxy-, dihydrochloride
  • (1,1'-Biphenyl)-4,4'-diamine, 3,3'-dimethoxy-, hydrochloride (1:2)
  • 3,3'-Dimethoxybenzidine dihydrochloride
  • 3,3'-Dimethoxybiphenyl-4,4'-ylenediammonium dichloride
  • Benzidine, 3,3'-dimethoxy-, dihydrochloride

Superlist Names

  • 3,3'-Dimethoxybenzidine dihydrochloride
  • o-Dianisidine dihydrochloride

Registry Numbers

CAS Registry Number

  • 20325-40-0

FDA UNII

  • QV96QA6UKK

Related Registry Number

  • 119-90-4 (Parent)

System Generated Number

  • 0020325400

Molecular Formulas

Molecular Formula

  • C14-H16-N2-O2.2Cl-H

Molecular Formula Fragments

  • C14-H16-N2-O2
  • Cl-H
  • COMPONENT

Structure Descriptors

InChI

1S/C14H16N2O2.2ClH/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2;;/h3-8H,15-16H2,1-2H3;2*1H

InChIKey

UXTIAFYTYOEQHV-UHFFFAOYSA-N

Smiles

Cl.Cl.COc1cc(ccc1N)c2ccc(N)c(OC)c2