Hainan Zhongxin Chemical Co., Ltd.

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  • Company Name: Hainan Zhongxin Chemical Co., Ltd.
  • Street: HAINAN COMPANY
    Address: Rm 811, Hainan Mandarin Hotel,
    Binhai Avenue, Haikou city,
    Hainan, P.R.China
    Tel: + 86 898 6854 0310
    Fax: + 86 898 6854 0119
  • Country/region: China
  • Tel: + 86 898 6854 0310/ + 86 21 64361616
  • Fax: + 86 898 6854 0119
  • Email:

Phenolphthalein powder

  • CAS No:77-09-8 3,3-bis(4-hydroxyphenyl)-2-benzofuran-1-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 77-09-8
  • Transport: UN 1993
  • Melting Point: 258-263 ºC
  • Flash Point: 24 °C
  • Boiling Point: 548.7°C at 760 mmHg
  • Density: 1.299
  • Refractive index: 1.57 (7.9 C)
  • Water Solubility: <0.1 G/100 ML
  • Safety Statements: R22;R40
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29322910
  • Flash Point: 24 °C
  • EINECS: 201-004-7
  • Molecular Weight: 318.32276
  • InchiKey: KJFMBFZCATUALV-UHFFFAOYSA-N
  • InChI: InChI=1S/C20H14O4/c21-15-9-5-13(6-10-15)20(14-7-11-16(22)12-8-14)18-4-2-
    1-3-17(18)19(23)24-20/h1-12,21-22H
  • Risk Statements: S36/37;S45
  • Molecular Formula: C20H14O4