3,5-Dinitrosalicylic Acid 97% For Synthesis

  • CAS :
    609-99-4
  • REF :
    25144
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QUANTITY PRICE ENQUIRY
25 gm Rs 480.00
100 gm Rs 2020.00

Product Information

  • Formula: C₇H₄N₂O₇
  • CAS: 609-99-4
  • EC No.: 210-205-4
  • M (Molar Mass): 228.12 g/mol
  • mp (Melting Point): 173-175°C (decomposes)
  • Solubility: Slightly soluble in water; soluble in alkali solutions, ethanol

Chemicals Properties

  • Assay (HPLC): ≥ 97.0%
  • Appearance: Yellow crystalline powder
  • Melting Range: 172-176°C (decomposition)
  • Identification (IR): Passes test
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 20 ppm
  • Purity (HPLC): ≥ 97.0%
  • Reducing Sugar Test: Suitable for DNS reagent preparation
  • Nitrogen Content: 12.0-12.5%
  • Acid Value: 240-250 mg KOH/g
  • Related Nitrosalicylic Acids (HPLC): ≤ 2.0%

Hazard Information

  • Hazard: Harmful if swallowed. Causes skin and eye irritation.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container in cool, dry place.