Hangzhou Hongyan Pigment Chemical Co.,Ltd.

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  • Company Name: Hangzhou Hongyan Pigment Chemical Co.,Ltd.
  • Street: Jincheng Rd. 466, Room 1-903, International Business Center, Xiaoshan Hangzhou Zhejiang 311202 China
  • City: Hangzhou
  • Province/state: Zhejiang
  • Country/region: China
  • Tel: +86 -571-56177000 82890866
  • Fax: +86 -571-82890877
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1-(2',5'-DI-CHLORO-4'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE

  • CAS No:84-57-1 Dichlorosulfophenyl-3-methylpyrazolone
    Molecular Structure

    Other Information

  • CAS Registry Number: 84-57-1
  • Melting Point: 346 °C (dec.)(lit.)
  • Density: 650.76
  • Refractive index: 1.645
  • Safety Statements: A severe eye irritant. See also .
  • Hazard Symbols: Xi: Irritant;
  • EINECS: 201-541-7
  • Molecular Weight: 323.15
  • InChI: InChI=1/C10H8Cl2N2O4S/c1-5-2-10(15)14(13-5)8-3-7(12)9(4-6(8)11)19(16,17)18/h3-4H,2H2,1H3,(H,16,17,18)
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C10H8Cl2N2O4S