L (+) Tartaric Acid 99.5% Extrapure

  • CAS :
    87-69-4
  • REF :
    26659
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QUANTITY PRICE ENQUIRY
500 gm Rs 1080.00
5 kg Rs 8710.00

Product Information

  • Formula: C₄H₆O₆
  • CAS: 87-69-4
  • EC No.: 201-766-0
  • M (Molar Mass): 150.09 g/mol
  • D (Density): 1.76 g/cm³
  • mp (Melting Point): 168-170°C
  • Specific Rotation: [α]²⁰D +12.0° to +12.8° (c=20 in water)

Chemicals Properties

  • Assay (Acidimetric): ≥ 99.5 %
  • Appearance: Colorless or white crystals.
  • Specific Rotation [α]²⁰D: +12.2° to +12.6°
  • Solubility (in water): Very soluble, clear solution.
  • Loss on Drying (105°C): ≤ 0.5 %
  • Residue on Ignition: ≤ 0.05 %
  • Sulfate (SO₄): ≤ 0.01 %
  • Oxalate (C₂O₄): Passes test.
  • Heavy Metals (as Pb): ≤ 10 ppm

Hazard Information

  • Hazard: Causes serious eye irritation.
  • Safety: Wear eye protection.
  • Storage: Store in a cool, dry place.