DL-Methionine 99% For Biochemistry

  • CAS :
    59-51-8
  • REF :
    25764
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QUANTITY PRICE ENQUIRY
100 gm Rs 568.75
500 gm Rs 1937.5

Product Information

Formula: C₅H₁₁NO₂S CAS: 59-51-8 EC No.: 200-432-1 M (Molar Mass): 149.21 g/mol D (Density): 1.34 g/cm³ mp (Melting Point): 280-282°C (decomposes) bp (Boiling Point): Not applicable Optical Rotation: Not applicable (racemic mixture)

Chemicals Properties

Assay (Titration): ≥ 99.0 % Appearance: White crystalline powder or colorless crystals. Identification (IR): Passes test. Specific Rotation: [α]²⁰/D = -0.2° to +0.2° (c=2 in 1N HCl) Solubility (1% in water): Clear, colorless solution. Chloride (Cl): ≤ 0.02 % Sulfate (SO₄): ≤ 0.02 % Heavy Metals (as Pb): ≤ 10 ppm Loss on Drying: ≤ 0.5 % Residue on Ignition: ≤ 0.1 %

Hazard Information

Hazard: Not classified as hazardous. Safety: For laboratory use only. Avoid inhalation of dust. Storage: Store in a cool, dry place at room temperature. Keep container tightly closed. Protect from light.