Lanthanum Chloride Heptahydrate AR

  • CAS :
    10025-84-0
  • REF :
    25568
image
QUANTITY PRICE ENQUIRY
100 gm Rs 2540.00

Product Information

  • Formula: LaCl₃·7H₂O
  • CAS: 10025-84-0
  • EC No.: 233-237-5
  • M (Molar Mass): 371.37 g/mol
  • D (Density): 2.28 g/cm³
  • mp (Melting Point): 91°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Assay (Complexometric): ≥ 99.0%
  • Appearance: White crystalline lumps or powder.
  • Identification (Flame test): Passes test (gives crimson flame).
  • Water Content (Theoretical): 33.0–34.0%
  • pH (5% solution): 4.0–6.0
  • Chloride (Cl): 28.5–29.5%
  • Sulfate (SO₄): ≤ 0.005%
  • Heavy Metals (as Pb): ≤ 5 ppm
  • Iron (Fe): ≤ 5 ppm

Hazard Information

  • Hazard: Causes skin and eye irritation.
  • Safety: Use gloves and eye protection.
  • Storage: Store in a cool, dry place in a tightly closed container. Hygroscopic.