中文名称：丙酮缩氨基硫脲
  • 终止剂; ATSC
  • acetone thiosemicarbazone
  • ATSC; propan-2-one thiosemicarbazone; Acetorme thios emicarbazone
  • 1752-30-3
  • 217-137-9
  • C4H9N3S
  • 131.1994
  • InChI=1/C4H9N3S/c1-3(2)6-7-4(5)8/h1-2H3,(H3,5,7,8)
  • 丙酮缩氨基硫脲 1752-30-3
  • 1.19g/cm3
  • 213.8°C at 760 mmHg
  • 83.1°C
  • 0.161mmHg at 25°C
  • 外观:白色结晶 熔点:179-181℃
  • 在PVC生产工艺中能快速终止反应，适用于悬浮法聚氯乙烯树脂生产
  • R21:Harmful in contact with skin.;
    R25:Toxic if swallowed.;
    R26:Very toxic by inhalation.;
  • S22:Do not inhale dust.;
    S28:After contact with skin, wash immediately with plenty of ...;
    S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
    S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;