product Name：Benzeneseleninic anhydride
  • Phenylselenic anhydride; Benzeneseleninic acid anhydride; Phenylseleninic anhydride; 1,3-diphenyldiselenoxane 1,3-dioxide
  • 17697-12-0
  • 241-701-3
  • C12H10O3Se2
  • 360.126
  • InChI=1/C12H10O3Se2/c13-16(11-7-3-1-4-8-11)15-17(14)12-9-5-2-6-10-12/h1-10H
  • Benzeneseleninic anhydride 17697-12-0
  • 170-173℃
  • 184.2°C at 760 mmHg
  • 65.2°C
  • 1.02mmHg at 25°C
  •  T:Toxic;
     N:Dangerous for the environment;
  • R23/25:Toxic by inhalation and if swallowed.;
    R33:Danger of cummulative effects.;
    R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
  • S20/21:When using do not eat, drink or smoke.;
    S28A:After contact with skin, wash immediately with plenty of water.;
    S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
    S60:This material and its container must be disposed of as hazardous waste.;
    S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;