Astatech(Chengdu) Pharmaceutical Co.,Ltd.

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  • Company Name: Astatech(Chengdu) Pharmaceutical Co.,Ltd.
  • Street: West Kelin Road Wenjiang Cross-Straits Technological Industry Park,Chengdu,Sichuan,P.R. China
  • City: Chengdu
  • Province/state: Sichuan
  • Country/region: China
  • Tel: +86-28-82666845
  • Fax: +86-28-82666739
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3,4-Thiophenedicarboxylicacid

  • CAS No:4282-29-5 thiophene-3,4-dicarboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 4282-29-5
  • Melting Point: 227-231 °C
  • Flash Point: 199.3°C
  • Boiling Point: 405.9°Cat760mmHg
  • Density: 1.655g/cm3
  • Refractive index: 1.662
  • Safety Statements:
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 24/25
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 199.3°C
  • Molecular Weight: 172.15856
  • InchiKey: ZWWLLYJRPKYTDF-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H4O4S/c7-5(8)3-1-11-2-4(3)6(9)10/h1-2H,(H,7,8)(H,9,10)
  • Risk Statements: 36/37/38
  • Molecular Formula: C6H4O4S