2-Naphthalene Sulfonic Acid

  post date: dec 16,2021   expiry date: jun 14,2022   detailed description: cas no. :120-18-3   cas registry number: 120-18-3   synonyms: ;naphthalene-2-sulfonic acid;2-naphthalenesulfonic acid;naphthalene-2-sulfonic acid hydrate;   molecular formula: c10h10o4s   molecular weight: 226.249   molecular structure:   hazard symbols:  c:corrosive;   risk codes: r35:;   safety description: s26:;s36/37/39:;s45:;