Evans Blue 85% For Synthesis

  • CAS :
    314-13-6
  • REF :
    25267
image
QUANTITY PRICE ENQUIRY
5 gm Rs 325.0
25 gm Rs 1312.5

Product Information

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄ CAS: 314-13-6 EC No.: 206-242-5 M (Molar Mass): 960.81 g/mol Color: Blue to blue-black powder λmax: 607 nm (in water) Use: Vital dye, plasma volume marker

Chemicals Properties

Dye Content: ≥ 85% Appearance: Blue to blue-black powder Identification (UV): λmax 607 nm in water Loss on Drying: ≤ 5.0% Water Soluble Matter: ≥ 95% Ash Content: ≤ 15% Heavy Metals (as Pb): ≤ 50 ppm Extinction Coefficient: E₁%₁cm ≥ 800 at 607 nm Sulfur Content: 13.0-14.0% Sodium Content: 9.5-10.5% Staining: Binds to plasma albumin

Hazard Information

Hazard: May be harmful if swallowed. Causes eye irritation. Safety: Wear protective gloves and eye protection. Storage: Store in tightly closed container at room temperature. Protect from light.