L-Proline 99% For Biochemistry

  • CAS :
    147-85-3
  • REF :
    26230
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QUANTITY PRICE ENQUIRY
5 gm Rs 100.0
25 gm Rs 362.5
500 gm Rs 4975.0

Product Information

Formula: C₅H₉NO₂ CAS: 147-85-3 EC No.: 205-702-2 M (Molar Mass): 115.13 g/mol D (Density): 1.35 g/cm³ mp (Melting Point): 228-230 °C (decomposes) bp (Boiling Point): Not applicable Optical Rotation: [α]²⁰D -84.0° to -86.0° (c=1 in H₂O)

Chemicals Properties

Assay (Ninhydrin): ≥ 99.0 % Appearance: White crystalline powder. Identification (IR): Passes test. Specific Rotation: [α]²⁰/D = -84.5° to -85.5° Solubility (1% in water): Clear, colorless solution. Chloride (Cl): ≤ 0.02 % Sulfate (SO₄): ≤ 0.02 % Heavy Metals (as Pb): ≤ 10 ppm Loss on Drying (105°C): ≤ 0.5 % Residue on Ignition: ≤ 0.1 %

Hazard Information

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