Phenolphthalein Indicator

  • CAS :
    77-09-8
  • REF :
    26035
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QUANTITY PRICE ENQUIRY
50 gm Rs 450.0
100 gm Rs 831.25
500 gm Rs 3475.0

Product Information

Formula: C₂₀H₁₄O₄ CAS: 77-09-8 EC No.: 201-004-7 M (Molar Mass): 318.32 g/mol mp (Melting Point): 258-263 °C (decomposes) Optical Rotation: Not applicable

Chemicals Properties

Appearance: White to yellowish-white crystalline powder. Identification (IR): Passes test. Transition Interval: pH 8.2-10.0 (colorless to pink/red). Solubility (in ethanol): Clear, colorless solution. Loss on Drying: ≤ 1.0 %

Hazard Information

Hazard: May cause eye and skin irritation. Suspected of causing cancer. Safety: Wear protective gloves and eye protection. Avoid breathing dust. Storage: Store in a cool, dry place. Keep container tightly closed.