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  • Product Name:   2,3-THIOPHENEDICARBOXALDEHYDE
  • Synonyms:   BUTTPARK 154\50-98;THIOPHENE-2,3-DICARBALDEHYDE;THIOPHENE-2,3-DICARBOXALDEHYDE;TIMTEC-BB SBB004162;2,3-THIOPHENEDICARBOXYLATE
  • CAS No.:   932-41-2
  • Molecular Formula:   C6H4O2S
  • Molecular Weight :   140.16
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2,3-THIOPHENEDICARBOXALDEHYDE



2,3-THIOPHENEDICARBOXALDEHYDE Chemical Properties


Melting point  76-78 °C(lit.)


Boiling point  134 °C / 22mmHg


CAS DataBase Reference 932-41-2(CAS DataBase Reference)




Safety Information


WGK Germany  3




2,3-THIOPHENEDICARBOXALDEHYDE Usage And Synthesis


Chemical Properties brown powder




2,3-THIOPHENEDICARBOXALDEHYDE Preparation Products And Raw materials


Raw materials Hydrochloric acid-->Diethyl ether-->Tetrahydrofuran-->N,N-Dimethylformamide-->n-Butyllithium-->Ethylene glycol-->2-Thenaldehyde


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