中文名称：1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐
  • 邻苯胂酸偶氮-2-萘酚-3,6-二磺酸钠; 钍试剂
  • Thorin I
  • 2-(3,6-Disulfo-2-hydroxy-1-naphthylazo)benzene arsonic acid, disodium salt; disodium (4E)-4-[(2-arsonophenyl)hydrazono]-3-oxo-3,4-dihydronaphthalene-2,7-disulfonate; 1-(o-Arsonophenylazo)-2-naphthol-3,6-disulfonic acid, sodium salt; Thoron
  • 3688-92-4
  • 222-993-1
  • C16H11AsN2Na2O10S2
  • 576.2971
  • InChI=1/C16H13AsN2O10S2.2Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;/h1-8,18H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b19-15+;;
  • 1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐 3688-92-4
  • 用作比色测定钍和锆的灵敏试剂和分光光度测定锂的试剂
  •  T:Toxic;
     N:Dangerous for the environment;
  • R23/25:Toxic by inhalation and if swallowed.;
    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.;