1142-19-4

4,4'-DICHLORODIPHENYL DISULFIDE(1142-19-4) IR1

Product Name4,4'-DICHLORODIPHENYL DISULFIDE

CAS 1142-19-4

Molecular FormulaC12H8Cl2S2

Molecular Weight287.23

InChIInChI=1S/C12H8Cl2S2/c13-9-1-5-11(6-2-9)15-16-12-7-3-10(14)4-8-12/h1-8H

InChIKey ZIXXRXGPBFMPFD-UHFFFAOYSA-N

SmilesS(C1=CC=C(Cl)C=C1)SC1=CC=C(Cl)C=C1

Request For Quotation

4,4'-DICHLORODIPHENYL DISULFIDE(1142-19-4) IR1
Mass

MS-KW-0490          
bis(p-chlorophenyl) disulfide
C12H8Cl2S2          (Mass of molecular ion:    286)

   Source Temperature: 150 °C
   Sample Temperature: 120 °C
   Direct, 75 eV

      39.0       1.7
      45.0       2.0
      50.0       1.8
      51.0       1.3
      58.0       1.6
      62.0       1.3
      63.0       6.2
      69.0       5.4
      73.0       3.5
      74.0       1.2
      75.0       4.0
      81.0       1.2
      82.0       3.1
      99.0       8.6
     101.0       2.8
     107.0       2.6
     108.0      37.7
     109.0       4.3
     110.0       2.0
     111.0       1.6
     140.0       1.4
     142.0       1.9
     143.0     100.0
     144.0      10.5
     145.0      36.9
     146.0       3.6
     147.0       1.6
     175.0       1.2
     218.0       2.2
     222.0       5.3
     224.0       3.4
     251.0       1.0
     286.0      84.2
     287.0      13.2
     288.0      61.4
     289.0       9.4
     290.0      14.2
     291.0       2.0
     292.0       1.1

90 MHz in CDCl3

4,4'-DICHLORODIPHENYL DISULFIDE(1142-19-4) IR1

¹H NMR	89.56 MHz
C₁₂ H₈ Cl₂ S₂	0.044 g : 0.5 ml CDCl₃
bis(p-chlorophenyl) disulfide

    Assign.     Shift(ppm)

      A             7.37
      B             7.26

     Hz     ppm     Int.

    668.88   7.469     33
    667.13   7.449    225
    666.44   7.442    178
    664.63   7.422    128
    663.38   7.408     28
    660.75   7.378    175
    658.25   7.350    953
    656.50   7.331    261
    654.44   7.308    220
    652.63   7.288   1000
    650.19   7.260    199
    647.81   7.234     32
    646.31   7.217    124
    644.50   7.197    164
    643.75   7.188    233
    642.06   7.170     42

in CDCl3