Maleic Anhydride 99% Extrapure

  • CAS :
    108-31-6
  • REF :
    25683
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QUANTITY PRICE ENQUIRY
500 gm Rs 430.00

Product Information

  • Formula: C₄H₂O₃
  • CAS: 108-31-6
  • EC No.: 203-571-6
  • M (Molar Mass): 98.06 g/mol
  • D (Density): 1.48 g/cm³
  • mp (Melting Point): 52–55°C
  • bp (Boiling Point): 202°C
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (GC): ≥ 99.0%
  • Appearance: White crystalline needles or lumps.
  • Identification (IR, MP): Passes test.
  • Melting Point: 52–55°C
  • Water Content (KF): ≤ 0.2%
  • Residue on Ignition: ≤ 0.05%
  • Maleic Acid: ≤ 0.5%
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Corrosive. Causes severe skin burns and eye damage. Harmful if inhaled.
  • Safety: Use in a fume hood. Wear gloves, goggles, and lab coat.
  • Storage: Store in a cool, dry, well-ventilated place in a tightly closed container.