Rubeanic Acid 98% AR

  • CAS :
    79-40-3
  • REF :
    26308
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QUANTITY PRICE ENQUIRY
5 gm Rs 4140.00
10 gm Rs 8390.00

Product Information

  • Formula: C₂H₄N₂S₂
  • CAS: 79-40-3
  • EC No.: 201-204-5
  • M (Molar Mass): 120.20 g/mol
  • D (Density): 1.37 g/cm³ (approx.)
  • mp (Melting Point): 200-202 °C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Gravimetric): ≥ 98.0 %
  • Appearance: Reddish-brown to dark purple crystalline powder.
  • Identification (Color reaction with Cu²⁺): Passes test (green-black precipitate).
  • Melting Range (with decomposition): 199-202 °C
  • Solubility: Practically insoluble in water; soluble in ethanol, ammonia.
  • Loss on Drying (105°C): ≤ 0.5 %

Hazard Information

  • Hazard: Harmful if swallowed.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in a tightly closed container in a cool, dry place. Protect from light.