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  • City: Nanjing
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  • Country/region: China
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Thiophene-2.5-Dicarboxylic Acid

  • CAS No:4282-31-9 thiophene-2,5-dicarboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 4282-31-9
  • Melting Point: 355-360 ºC
  • Flash Point: 222.7 ºC
  • Boiling Point: 444.6 ºCat 760 mmHg
  • Density: 1.655 g/cm3
  • Refractive index: ?
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 222.7 ºC
  • EINECS: 224-284-2
  • Molecular Weight: 172.15856
  • InchiKey: YCGAZNXXGKTASZ-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H4O4S/c7-5(8)3-1-2-4(11-3)6(9)10/h1-2H,(H,7,8)(H,9,10)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C6H4O4S