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BENZENESULFINIC ACID SODIUM SALT

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BENZENESULFINIC ACID SODIUM SALT Basic information
BENZENESULFINIC ACID SODIUM SALT Chemical Properties
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BENZENESULFINIC ACID SODIUM SALT Usage And Synthesis
  • Chemical Propertieswhite crystalline powder or crystals
  • UsesBenzenesulfinic Acid Sodium Salt is used reduce the adverse chemical interaction involved in the coupling of self/dual-cured composites to hydrated dentin.
  • Purification MethodsDissolve it in the minimum volume of O2 free H2O (prepared by bubbling N2 through for 2 hours) and adding O2 free EtOH (prepared as for H2O), set aside at 4o overnight under N2, filter, wash with EtOH, then Et2O and dry in vacuo. The Na salt is relatively stable to air oxidation, but is best kept under N2 in the dark. Also recrystallise it from EtOH and dry it at 120o for 4hours in a vacuum. [Kornblum & Wade J Org Chem 52 5301 1987, Beilstein 11 II 2, 11 IV 3.]
BENZENESULFINIC ACID SODIUM SALT Preparation Products And Raw materials
BENZENESULFINIC ACID SODIUM SALT(873-55-2)Related Product Information
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  • Company Name:GuangTuo Chemical (Shanghai) Co., Ltd. Gold
  • Tel:021-60899189-8001 18918189673
  • Email:gtchem@126.com
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  • Tel:15633399667 0315-8309571
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  • Tel:13869682027 536-5399456-
  • Email:sales@nuomengchem.com
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  • Tel:021-69185553
  • Email:kangtuochem@163.com;kangtuochem@163.com
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  • Company Name:J & K SCIENTIFIC LTD.
  • Tel:400-666-7788 010-82848833-
  • Email:jkinfo@jkchemical.com;market6@jkchemical.com
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