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Sulphanilic Acid

Sulphanilic Acid
Sulphanilic Acid

Sulphanilic Acid Specification

  • Physical Form
  • Crystalline powder
  • Ph Level
  • Approximately 2 (acidic in water)
  • Shape
  • Powder or granules
  • Purity
  • 99% minimum
  • Properties
  • Acidic in nature stable under standard conditions undergoes sulfonation
  • Melting Point
  • 288 C (decomposes)
  • Storage
  • Store in a cool dry and well-ventilated area away from incompatible substances
  • Poisonous
  • NO
  • Usage
  • Primarily as an intermediate in azo dye production and also in analytical chemistry
  • HS Code
  • 29214210
  • Smell
  • Odorless
  • Grade
  • Industrial grade
  • Taste
  • Slightly sweet
  • Shelf Life
  • 2 years under recommended storage conditions
  • CAS No
  • 121-57-3
  • Molecular Weight
  • 173.19 g/mol
  • Solubility
  • Slightly soluble in cold water soluble in hot water
  • Application
  • Used in dyes optical brighteners and pharmaceuticals
  • Ingredients
  • Sulphanilic acid compound only (no additives)
  • EINECS No
  • 204-482-5
  • Appearance
  • White to pale grey crystalline powder
  • Structural Formula
  • Para-aminobenzenesulphonic acid
  • Density
  • 1.485 Gram per cubic centimeter(g/cm3)
  • Molecular Formula
  • C6H7NO3S
 
 
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