Thiobarbituric Acid 99% AR

  • CAS :
    504-17-6
  • REF :
    26715
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QUANTITY PRICE ENQUIRY
25 gm Rs 1260.00
100 gm Rs 4880.00

Product Information

  • Formula: C₄H₄N₂O₂S
  • CAS: 504-17-6
  • EC No.: 207-988-8
  • M (Molar Mass): 144.15 g/mol
  • mp (Melting Point): 235°C (decomposes)
  • Appearance: White to pale yellow crystalline powder.

Chemicals Properties

  • Assay (Acidimetric): ≥ 99.0 %
  • Appearance: White to pale yellow powder.
  • Solubility: Slightly soluble in water, soluble in alkali.
  • Identification (TBA test): Passes test (pink color with malondialdehyde).
  • Loss on Drying: ≤ 0.5 %
  • Residue on Ignition: ≤ 0.1 %
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Harmful if swallowed.
  • Safety: Avoid ingestion.
  • Storage: Store in a cool, dry, dark place.