图谱信息 供应商 相关产品
网站主页CAS数据库列表 39920-37-1更多图谱2,6-二氯苯基异氰酸酯(39920-37-1)红外图谱(IR2)

2,6-二氯苯基异氰酸酯

产品名称 2,6-二氯苯基异氰酸酯

CAS号39920-37-1

分子式C7H3Cl2NO

分子量188.01

展开


  • Mass

    MS-NW-7548          
    2,6-dichlorophenyl isocyanate
    C7H3Cl2NO           (Mass of molecular ion:    187)
    

       Source Temperature: 260 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          28.0       1.7
          36.0       1.7
          37.0       7.6
          38.0       5.9
          39.0       3.8
          44.0       1.1
          44.5       1.6
          47.0       3.3
          48.0       2.1
          49.0       5.7
          50.0       3.8
          51.0       2.8
          60.0       1.9
          61.0       5.9
          61.5       1.8
          62.0       6.8
          63.0       6.0
          64.0       4.6
          72.0       3.1
          73.0      10.0
          74.0       3.8
          75.0       4.1
          76.0       1.2
          79.5       2.8
          80.5       1.8
          84.0       1.7
          86.0       1.6
          87.0       3.0
          88.0       8.1
          89.0       1.3
          93.5       3.8
          94.5       2.5
          97.0       5.7
          98.0       4.5
          99.0       2.3
         100.0       1.7
         109.0       1.1
         124.0      58.4
         125.0       4.4
         126.0      19.0
         127.0       1.4
         159.0      21.6
         160.0       1.9
         161.0      13.9
         162.0       1.2
         163.0       2.4
         187.0     100.0
         188.0       8.2
         189.0      65.5
         190.0       5.4
         191.0      10.5
    

parameter in DMSO-d6


  • 1H NMR 300 MHz
    C7 H3 Cl2 N O saturated in DMSO-d6 at 50C
    2,6-dichlorophenyl isocyanate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.478 D(B) 7.276 J(A,B) 8.14

         Hz     ppm     Int.
    

       2247.53   7.492    650
       2239.61   7.465   1000
       2190.36   7.301    340
       2182.77   7.276    308
       2181.75   7.272    297
       2174.16   7.247    201
    

in DMSO-d6



KBr disc



nujol mull



4880 A,200 M,powder