Bromophenol Blue Indicator AR

  • CAS :
    115-39-9
  • REF :
    24628
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QUANTITY PRICE ENQUIRY
5 gm Rs 330.00
25 gm Rs 1270.00

Product Information

  • Formula: C₁₉H₁₀Br₄O₅S
  • CAS: 115-39-9
  • EC No.: 204-086-2
  • M (Molar Mass): 669.96 g/mol
  • D (Density): Not applicable (powder)
  • mp (Melting Point): 279°C (decomposes)
  • bp (Boiling Point): Not applicable
  • Optical Rotation: Not applicable

Chemicals Properties

  • Dye Content: ≥ 90%
  • Appearance: Pink to reddish-brown powder.
  • Solubility: Slightly soluble in water; soluble in alcohol and dilute alkali.
  • pH Range: 3.0 (yellow) to 4.6 (blue).
  • Transition Interval: pH 3.0 - 4.6.
  • Sensitivity: Passes test.
  • Loss on Drying (at 110°C): ≤ 2.0 %

Hazard Information

  • Hazard: May be harmful if swallowed.
  • Safety: For laboratory use only.
  • Storage: Store in a tightly closed container in a cool, dry place.