Lactose Monohydrate Extrapure

  • CAS :
    10039-26-6
  • REF :
    25564
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QUANTITY PRICE ENQUIRY
500 gm Rs 480.00

Product Information

  • Formula: C₁₂H₂₂O₁₁·H₂O
  • CAS: 10039-26-6
  • EC No.: 600-087-5
  • M (Molar Mass): 360.31 g/mol
  • D (Density): 1.525 g/cm³
  • mp (Melting Point): 202°C (anhydrous)
  • bp (Boiling Point): Not applicable (decomposes)
  • Optical Rotation: [α]²⁰D +52.0° to +52.6° (c=10 in water)

Chemicals Properties

  • Assay (HPLC): ≥ 99.0% (anhydrous basis)
  • Appearance: White crystalline powder.
  • Identification (IR, Optical Rotation): Passes test.
  • Specific Rotation: [α]²⁰/D = +52.0° to +52.6° (c=10 in water)
  • Water Content (KF): 4.5–5.5%
  • Residue on Ignition: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Sulfate (SO₄): ≤ 0.02%

Hazard Information

  • Hazard: Not classified as hazardous.
  • Safety: For laboratory use only.
  • Storage: Store in a cool, dry place in a tightly closed container.