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HomeProduct name listPHENOLPHTHALEIN DISODIUM SALT

PHENOLPHTHALEIN DISODIUM SALT

  • CAS NO.:518-51-4
  • Empirical Formula: C20H15NaO4
  • Molecular Weight: 342.33
  • MDL number: MFCD00051414
  • EINECS: 208-254-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-23 13:52:06
PHENOLPHTHALEIN DISODIUM SALT Structural

What is PHENOLPHTHALEIN DISODIUM SALT?

Chemical properties

PURPLE CRYSTALLINE POWDER

Properties of PHENOLPHTHALEIN DISODIUM SALT

Melting point: >250°C
storage temp.  Amber Vial, Refrigerator, Under inert atmosphere
solubility  Solubility Soluble in water, ethanol
form  Powder
pka 9.1(at 25℃)
color  Dark purple to dark brown
PH Range Colorless (8.0) to pink (10.0)
λmax 553nm
Stability: Hygroscopic, Light Sensitive
Major Application Inks, fire-resistant polymers, permanent hair straightener
EPA Substance Registry System 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-, disodium salt (518-51-4)

Safety information for PHENOLPHTHALEIN DISODIUM SALT

Computed Descriptors for PHENOLPHTHALEIN DISODIUM SALT

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