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Diphenolic acid

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Diphenolic acid Basic information
Diphenolic acid Chemical Properties
Safety Information
MSDS
Diphenolic acid Usage And Synthesis
  • Chemical PropertiesLight pink solid
  • UsesIntermediate for surface coatings, lubricating oil additives, cosmetics, surfactants, plasticizers, textile chemicals.
  • Purification MethodsWhen recrystallised from *C6H6, the crystals have 0.5 mol of *C6H6 (m 120-122o), and when recrystallised from toluene, the crystals have 0.5 mol of toluene. Purify the acid by recrystallisation from hot H2O. It is soluble in Me2CO, AcOH, EtOH, propan-2-ol, methyl ethyl ketone. It can also be recrystallised from AcOH, heptane/Et2O or Me2CO/*C6H6. It has max 225 and 279nm in EtOH. The methyl ester has m 87-89o (aqueous MeOH to give the trihydrate). [Bader & Kantowicz J Am Chem Soc 76 4465 1954, Beilstein 10 IV 1890.]
Diphenolic acid Preparation Products And Raw materials
Diphenolic acid(126-00-1)Related Product Information
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