Formula: C₁₂H₂₂O₁₁ CAS: 57-50-1 EC No.: 200-334-9 M (Molar Mass): 342.30 g/mol

Assay (Polarimetric): 99.7 - 100.3 % Appearance: Colorless crystals. Specific Rotation [α]²⁰D: +66.3° to +66.7° Insoluble Matter: ≤ 0.005 % Loss on Drying (105°C): ≤ 0.03 % Residue on Ignition: ≤ 0.01 % Chloride (Cl): ≤ 0.001 % Sulfate (SO₄): ≤ 0.003 % Heavy Metals (as Pb): ≤ 2 ppm Iron (Fe): ≤ 2 ppm Invert Sugar: ≤ 0.02 % Acidity or Alkalinity: Neutral to litmus.