Bromo Phenol Red Indicator Solution

  • CAS :
  • REF :
    24631
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QUANTITY PRICE ENQUIRY
125 ml Rs 287.5
500 ml Rs 862.5

Product Information

Formula: C₁₉H₁₂Br₂O₅S (Acid form) CAS: 2800-80-8 EC No.: 220-547-0 M (Molar Mass): 512.17 g/mol (acid) D (Density): ~1.00 g/cm³ (solution) mp (Melting Point): Not applicable bp (Boiling Point): Not applicable Optical Rotation: Not applicable

Chemicals Properties

Concentration: 0.04% w/v (or as specified) Solvent: Water or ethanol-water mixture Appearance: Red to reddish-purple solution pH Transition Range: Yellow 5.2 – 6.8 Red Color Change Test: Passes test (yellow in pH 5.0 buffer, red in pH 7.0 buffer) Absorbance Maximum: ~574 nm (basic form) Clarity: Clear, free from precipitate Sterility: May be sterile-filtered for cell culture use Stability: Typically 1-2 years when stored properly

Hazard Information

Hazard: Flammable (if in ethanol). May cause eye irritation. Safety: Keep away from heat/sparks/open flames if alcoholic. Wear protective gloves/eye protection. Storage: Store at room temperature in a tightly closed, light-resistant container. Protect from light.