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8-Anilino-1-naphthalenesulfonic acid

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8-Anilino-1-naphthalenesulfonic acid molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of 8-Anilino-1-naphthalenesulfonic acid (CAS 82-76-8). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS82-76-8
Molecular formulaC16H13NO3S
Molecular weight299.34 g/mol
IUPAC name8-anilinonaphthalene-1-sulfonic acid
Synonyms8-anilinonaphthalene-1-sulfonic acid · Phenylperi acid · 1-Anilino-8-naphthalenesulfonate · 1-Anilino-8-naphthalenesulfonic acid · 1-(Phenylamino)-8-naphthalenesulfonic acid · 1-Naphthalenesulfonic acid, 8-(phenylamino)-
Safety & Hazards (GHS) Warning
Irritant Irritant
  • H302 Harmful if swallowed
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma 8-ANILINO-1-NAPHTHALENESULFONIC ACID FRE A1028-100G
A1028-25G
A1028-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.