Description

 

Parameter DetailsC13H12N4S
Chemical Name Sodium Diphenylamine Sulphonate
CAS Number 6152-67-6
Chemical Formula C12H10NNaO3S
Molecular Weight 271.27 g/mol
Appearance White to light beige crystalline powder
Solubility Soluble in water and ethanol; slightly soluble in organic solvents
Melting Point Decomposes before melting
Boiling Point Decomposes before boiling

Most Common Uses :

  • Used as an indicator in redox titrations (especially for iron determination).
  •  Commonly employed in analytical chemistry for detecting oxidizing agents.
  • Applied in electroplating and metal analysis.

Storage Reccomendation :

  • Store in a tightly sealed container, in a cool, dry, and well-ventilated area. Protect from moisture and strong oxidizers.

Hazards :

  • Harmful if swallowed or inhaled
  • may cause irritation to skin and eyes.
  • Handle with gloves, safety goggles, and in a well-ventilated area.

Other Information :

  •  Frequently used as a sensitive colorimetric reagent in quantitative analysis.
  • Plays a key role in industrial and laboratory applications for oxidation studies.