Thymolphthalein Indicator AR

  • CAS :
    125-20-2
  • REF :
    26740
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QUANTITY PRICE ENQUIRY
5 gm Rs 230.00
25 gm Rs 1030.00

Product Information

  • Formula: C₂₈H₃₀O₄
  • CAS: 125-20-2
  • EC No.: 204-729-7
  • M (Molar Mass): 430.54 g/mol
  • Appearance: White to pale yellow powder.

Chemicals Properties

  • Dye Content: ≥ 95 %
  • Appearance: White to pale yellow powder.
  • Transition Interval: pH 9.3-10.5 (colorless-blue).
  • Solubility: Soluble in ethanol, alkali; insoluble in water.
  • Loss on Drying: ≤ 0.5 %
  • Insoluble Matter (in alcohol): ≤ 0.1 %

Hazard Information

  • Hazard: May be harmful.
  • Storage: Store in a cool, dry place.