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  • Company Name: Friends Union Enterprises (Tianjin) Ltd.
  • Street: Suites 1808-9 Guohua Building, 857 Dagu-Nan Road, Hexi District, Tianjin, China 300200.
  • Country/region: China
  • Fax: 86-22-58316068
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Pyromellitic Acid

  • CAS No:89-05-4 benzene-1,2,4,5-tetracarboxylic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 89-05-4
  • Transport: 25kgs
  • Melting Point: 281-284.5 ºC
  • Flash Point: 322.1ºC
  • Boiling Point: 585.8ºC at 760 mmHg
  • Density: 0,56 g/cm3
  • Water Solubility: 1.5 G/100 ML (20 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29173980
  • Flash Point: 322.1ºC
  • EINECS: 201-879-5
  • Molecular Weight: 254.14984
  • InchiKey: CYIDZMCFTVVTJO-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H6O8/c11-7(12)3-1-4(8(13)14)6(10(17)18)2-5(3)9(15)16/h1-2H,
    (H,11,12)(H,13,14)(H,15,16)(H,17,18)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C10H6O8