Eriochrome Black T AR

  • CAS :
    1787-61-7
  • REF :
    25192
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QUANTITY PRICE ENQUIRY
25 gm Rs 531.25
100 gm Rs 1475.0

Product Information

Formula: C₂₀H₁₂N₃NaO₇S CAS: 1787-61-7 EC No.: 217-250-3 M (Molar Mass): 461.38 g/mol D (Density): Not determined mp (Melting Point): >300°C (decomposes) bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Assay (as dye): ≥ 95.0 % Appearance: Dark brown to black powder. Solubility: Soluble in water giving a red-violet solution. Indicator Transition: Wine red to blue at pH 10. Suitability for Complexometry: Conforms (with Mg/EDTA).

Hazard Information

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