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Sodium p-toluenesulfinate

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Sodium p-toluenesulfinate Basic information
Sodium p-toluenesulfinate Chemical Properties
Safety Information
  • Hazard Codes Xi
  • Risk Statements 36/37/38
  • Safety Statements 22-24/25-37/39-26
  • WGK Germany 2
  • RTECS XT4725000
  • 3
  • Hazard Note Irritant
  • TSCA Yes
  • HS Code 2930 90 98
MSDS
Sodium p-toluenesulfinate Usage And Synthesis
  • Chemical PropertiesWhite powder
  • UsesSodium p-toluenesulfinate can be used as intermediate of pharmaceutical and dispersal dyes, and also can be used as curing agent of grouting material.
  • Purification MethodsRecrystallise the salt from water (to constant UV spectrum) and dry it under vacuum, or extract it with hot *benzene, then dissolve it in EtOH/H2O and heat with decolorising charcoal. The solution is filtered and cooled to give crystals of the dihydrate.[Beilstein 11 I 718.]
Sodium p-toluenesulfinate(824-79-3)Related Product Information
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