Unachem Trading Co., Ltd.

You are here: HomeProducts3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

Contact us

  • Company Name: Unachem Trading Co., Ltd.
  • Street: 2F,80-15,Nonhyun-dong,Kangnam-gu,Seoul,135010,Korea
  • City: Seoul
  • Province/state: Kangnam-gu
  • Country/region: Korea
  • Tel: 82-2-512-2916
  • Fax: 82-2-514-1878
  • Email:

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

  • CAS No:89-36-1 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
    Molecular Structure

    Other Information

  • CAS Registry Number: 89-36-1
  • Transport: UN 1759
  • Melting Point: >252 ºC (DEC.)
  • Density: 1.53 g/cm3
  • Water Solubility: 5 G/L (20 ºC)
  • Safety Statements: R34
  • Hazard Symbols: C: Corrosive;
  • EINECS: 201-901-3
  • Molecular Weight: 254.26
  • InChI: InChI=1/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16)
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C10H10N2O4S