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9-Hydroxyxanthene

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9-Hydroxyxanthene Basic information
9-Hydroxyxanthene Chemical Properties
  • Melting point:122-124 °C
  • Boiling point:275.53°C (rough estimate)
  • Density 0.83 g/mL at 20 °C
  • refractive index 1.6620 (estimate)
  • Flash point:11 °C
  • storage temp. 2-8°C
  • solubility methanol: 0.1 g/mL, clear
  • form Crystalline Powder
  • pka13.57±0.20(Predicted)
  • color White to off-white
  • Sensitive Light Sensitive
  • BRN 10395
  • Stability:Stable. Combustible. Incompatible with strong oxidizing agents.
  • CAS DataBase Reference90-46-0(CAS DataBase Reference)
  • EPA Substance Registry System9H-Xanthen-9-ol (90-46-0)
Safety Information
MSDS
9-Hydroxyxanthene Usage And Synthesis
  • Chemical PropertiesWhite powder.Insoluble in water; soluble in alcohol.
  • UsesIntermediate in the preparation of Propantheline Bromide.
  • DefinitionA derivative of xanthene
  • Purification MethodsCrystallise xanthydrol from EtOH and dry it at 40-50o. [Beilstein 17 H 129, 17 I 72, 17 II 146, 17 III/IV 1602, 17/4 V 502.]
9-Hydroxyxanthene Preparation Products And Raw materials
9-Hydroxyxanthene(90-46-0)Related Product Information
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