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Thymol blue

  • CAS No:62625-21-2 sodium
    Molecular Structure

    Detailed Description

    Thymol blue
    CAS NO.: 62625-21-2
    Synonyms: Thymolsulfonphthalein
    Molecular formula: C27H30O5S
    Molecular weight: 466.60
    Property : Brownish green crystalline powder. dissolved in ethanol (yellow), undissolved in water.
    Use: acid-base indicator; chromatic spectrum analytic reagent.
    C27H30O5S content: 90% Min.
    Range of PH: 1.2 (red) -2.8 (yellow)
    Solubility test in ethanol: passed