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Substance Name: Benzenesulfonic acid, 2-anilino-5-nitro-, sodium salt
ID: DB50430000

Classification Code

  • Skin / Eye Irritant

Molecular Formula

  • C12-H9-N2-O5-S.Na
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Names and Synonyms


  • 2-Anilino-5-nitrobenzenesulfonic acid sodium salt
  • 4-Nitrodifenylamin-2-sulfonan sodny
  • 4-Nitrodifenylamin-2-sulfonan sodny [Czech]
  • Benzenesulfonic acid, 3-nitro-6-phenylamino-, sodium salt

Systematic Name

  • Benzenesulfonic acid, 2-anilino-5-nitro-, sodium salt

Registry Numbers

ID Number

  • NIOSH/DB5043000

System Generated Number

  • DB50430000

Molecular Formulas

Molecular Formula

  • C12-H9-N2-O5-S.Na

Molecular Formula Fragments

  • C12-H9-N2-O5-S
  • Na