Dithiothreitol (D.T.T.) 99% Extrapure

  • CAS :
    3483-12-3
  • REF :
    25164
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QUANTITY PRICE ENQUIRY
1 gm Rs 780.00
5 gm Rs 4020.00
25 gm Rs 12880.00

Product Information

  • Formula: C₄H₁₀O₂S₂
  • CAS: 3483-12-3
  • EC No.: 222-468-3
  • M (Molar Mass): 154.25 g/mol
  • mp (Melting Point): 42-44°C
  • Specific Rotation: [α]²⁰D +24° to +28° (c=1 in water)
  • Solubility: Very soluble in water; soluble in ethanol, acetone

Chemicals Properties

  • Assay (HPLC): ≥ 99.0%
  • Appearance: White crystalline solid
  • Melting Range: 41-45°C
  • Identification (IR): Passes test
  • Specific Rotation: [α]²⁰D = +26° ± 2° (c=1 in water)
  • Loss on Drying: ≤ 0.5%
  • Sulfated Ash: ≤ 0.1%
  • Heavy Metals (as Pb): ≤ 10 ppm
  • Reducing Capacity: ≥ 98% (reduces disulfide bonds)
  • Sulfur Content: 40.5-42.0%
  • Purity (HPLC): ≥ 99.0%
  • pH (1% solution): 3.0-5.0

Hazard Information

  • Hazard: Causes skin and eye irritation. Harmful if swallowed.
  • Safety: Wear protective gloves and eye protection.
  • Storage: Store in tightly closed container at 2-8°C under inert gas. Protect from air.