Eosin Spirit Soluble

  • CAS :
    6359-05-3
  • REF :
    25185
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QUANTITY PRICE ENQUIRY
25 gm Rs 675.0
100 gm Rs 2287.5

Product Information

Formula: C₂₀H₈Br₄O₅ (Eosin Y, ethyl ester) CAS: 15086-94-9 EC No.: 239-138-3 M (Molar Mass): 647.89 g/mol Color: Red Solubility: Soluble in ethanol, acetone; insoluble in water Use: Staining in alcohol-based media

Chemicals Properties

Dye Content: ≥ 85% Appearance: Red powder Solubility in Ethanol: ≥ 95% soluble Loss on Drying: ≤ 3.0% Ash Content: ≤ 1.0% Heavy Metals (as Pb): ≤ 50 ppm Extinction Coefficient: E₁%₁cm ≥ 1000 at 517 nm in ethanol Staining Performance: Suitable for alcohol-based staining Water Soluble Matter: ≤ 0.5% pH (saturated in ethanol): 6.0-8.0

Hazard Information

Hazard: Flammable solid. Causes eye irritation. Safety: Wear protective gloves and eye protection. Storage: Store in tightly closed container in cool, dry place.