Neville & Winthers Acid

Product Profile of Neville & Winthers Acid
Aceto Chem Pvt. Ltd manufactures Neville & Winthers Acid. Aceto Chem Pvt. Ltd is an ISO 9001:2008 recognized company. Aceto Chem Pvt. Ltd offers diverse types of Phenyl Alpha Naphthylamine, Phenyl Alpha Naphthylamine, Sodium Naphthionate, Meta Xylidine Ortho Sulfonic Acid etc. Neville & Winthers Acid is used as intermediates for the textile and food products industries. Neville & Winthers Acid is available in white powder form.

Neville & Winthers Acid has the following specifications:
  • Molecular Weight: 224
  • Appearance: White Powder
  • Purity: 65% min
  • Insoluble Matters in water: Less than 0.20% / Screening Test
  • Impurities: Less than 0.3% [Naphthoic Acid] and Less than 0.3% [SO2 Content]
  • Product Specification of Neville & Winthers Acid
    • CAS No.: 84-87-7
    • Synonym: 1-Naphthol-4-sulfonic acid; 4-hydroxy-1-naphthalenesulfonic acid
    • Formula: C<sub>10</sub>H<sub>7</sub>NaO<sub>4</sub>S
    • Chemical Name: 1-Naphthol 4-Sulfonic Acid
    • Packing: 25 Kgs. in HDPE bags with Polythene Liner
    • Form of Supply: Dry Powder