Bromocresol purple, Practical grade

  • Catalog number
    GRM912-20X25G
  • Price
    Please ask
  • Size
    20X25G
  • Description
    Bromocresol purple, Practical grade is a pH indicator, grey to light purple or pink to yellow-tan crystaline powder, used to measure albumin in medical laboratories and is added to acid stop baths used in photographic film processing to indicate when the solution is no longer acidic and needs to be replaced.
  • Shelf life
    4 years
  • Storage
    Store below 30°C
  • Synonym
    5-5'-Dibromo-o-cresolsulphonphthalein, Practical grade; Bromcresol purple sultone
  • Molecular Formula
    C21H16Br2O5S
  • Molecular Weight
    540.22
  • Appearance
    Grey to light purple or pink to yellow-tan crystals or powder
  • Solubility
    20 ppm in 50% ethanol yields clear solution
  • Assay
    NA
  • Uses
    Laboratory chemicals, Manufacture of substances
  • Personal Protection
    Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas.
  • Toxicological Information
    NA
  • Ordering
    To order Bromocresol purple, Practical grade, please use the Cat. Nr.GRM912-20X25G and submit your purchase order by email or by fax. A discount is available for larger or bulk quantities, please contact us for more information
  • Tips
    Our specialists recommend you to follow carefully the pre-registered instructions for Bromocresol purple, Practical grade
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