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Phenolphthalein

  • English Name
  • Phenolphthalein
  • Product Category
  • No Category
  • CAS No.
  • [77-09-8]
  • MolecularFormula
  • C20H14O4
  • Molecular Weight
  • 318.3287
  • Appearance
  • White powder
  • Assay
  • IND
  • Molecular Structure
  • Product Description
  •  

    Phenolphthalein

    Alias:

    Phenolphthalein solution; 3,3-bis(p-hydroxyphenyl)phthalide; ,3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore; 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one; 2-[bis(4-hydroxyphenyl)methyl]benzoic acid; Phenolphthalien

    English name:

    Phenolphthalein

    Alias:

    Phenolphthalein solution;
    3,3-bis(p-hydroxyphenyl)phthalide;
    3-bis(4-hydroxyphenyl)-1(3H)-isobenzofuranore;

    CAS RN:

    77-09-8

    EINECS No.:

    201-004-7

    Molecular formula:

    C20H14O4

    Molecular weight:

    318.3287

    Molecular structure:

    Density:

    1.323g/cm3

    Melting point:

    258-263℃

    Boiling point:

    548.7°C at 760 mmHg

    Flash point:

    299.7°C

    Solubility:

    <0.1 g/100 mL

    Vapor pressure:

    7.12E-13mmHg at 25°C

    Properties:

    Density 1.299?
    Melting point 258-263°C
    Solubility <0.1 g/100 mL

    Uses:

    As acid-base indicator and irritant laxative, in the treatment of constipation


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