CAS: 77-09-8

2-[bis(4-hydroxyphenyl)methyl]benzoic acid

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2-[bis(4-hydroxyphenyl)methyl]benzoic acid

Properties:

  • Product Name: Phenolphthalein
  • Synonyms:3134: 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
  • CAS RN.: 77-09-8
  • EINECS: 201-004-7
  • Molecular Weight: 318.3287
  • Molecular Formula: C20H14O4
  • Density: 1.323g/cm3
  • Melting Point(℃): 258-263℃
  • Boiling Point(℃): 548.7°C at 760 mmHg
  • Flash Point(℃): 299.7°C
  • refractive_index: 1.672
  • Water Solubility:
  • Hazard Symbols: Xn Details
  • Xn:
  • Risk Codes:  R22;R40;    Details
  •  R22;R40;:     Details
  • Safety Description:  S36/37;S45;Details
  •  S36/37;S45;: Details

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