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Sodium Naphthionate

Sodium Naphthionate
Sodium Naphthionate
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Product Code : 48
Product Description

Sodium Naphthionate is a chemical compound that is prepared by mixing more than two chemical constituents in the appropriate ratio. The offered chemical is widely known for its purity and effectiveness. It is produced by our team of the expert chemists at the well-developed laboratory, therefore, optimum quality and high performance are expected to it. Besides, we have made available Sodium Naphthionate in protective packaging that helps to keep the impurities and contaminants far away from the chemical.

Product Details:

Grade Standard

Technical Grade

Physical State




Molecular Weight

245.23 Grams/Mole

CAS Number

130 -13 -2

  • Synonym : 4-Amino Naphthalene Sulfonic Acid
  • Na Salt Trade Name : Naphthionic Acid Sodium Salt
  • CAS No. : 130 – 13 –2
  • Molecular Weight : 245.23 Grams/Mole (223.25 as Free Acid)
  • Empirical Formula : C10 H8 N O3 S Na
  • Purity : Minimum. 75%
  • Insolubles : Maximum. 0.15%
  • Alpha Naphthylamine : Max. 500ppm
  • Beta Naphthylamine : Max. 20ppm
  • Solubility : Min. 200 g/l in 1N NaOH Solution
  • Total of Heavy Metal : Max. 50ppm
  • Physical Appearance : Cream White Crystalline
  • Material Basis of Sale : On 100% Real basis
  • Packing : 25Kgs HDPE bags with double PE liners inside