Methyl Red Indicator AR

  • CAS :
    493-52-7
  • REF :
    25811
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QUANTITY PRICE ENQUIRY
25 gm Rs 312.5
100 gm Rs 962.5

Product Information

Formula: C₁₅H₁₅N₃O₂ CAS: 493-52-7 EC No.: 207-776-1 M (Molar Mass): 269.30 g/mol D (Density): ~1.0 g/cm³ (approx.) mp (Melting Point): 179-182 °C (dec.) bp (Boiling Point): Not applicable pH Range: 4.4 (red) - 6.2 (yellow)

Chemicals Properties

Assay (Colorimetric): Suitable for use as pH indicator. Appearance: Dark red powder or crystals. Identification: Passes test (color change in specified pH range). Solubility (in Ethanol): Passes test. Loss on Drying: ≤ 0.5 % Sensitivity Test (pH transition): Complies.

Hazard Information

Hazard: May be harmful if swallowed. Safety: Avoid dust formation. Storage: Store in a cool, dry place, tightly closed.