图谱信息 供应商 相关产品
网站主页 > CAS数据库列表  > 78-40-0更多图谱  >磷酸三乙酯(78-40-0)红外图谱(IR1)

磷酸三乙酯

CAS号78-40-0

分子式C6H15O4P

分子量182.15

展开


  • Mass

    MS-NW-0783          
    triethyl phosphate
    C6H15O4P            (Mass of molecular ion:    182)
    

       Source Temperature: 220 °C
       Sample Temperature: 150 °C
       Reservoir, 75 eV
    

          15.0       3.0
          18.0       1.5
          19.0       1.3
          26.0       3.9
          27.0      19.3
          28.0      12.3
          29.0      29.9
          31.0       6.5
          32.0       1.0
          42.0       1.1
          43.0       8.6
          44.0       3.0
          45.0      22.1
          47.0       3.4
          63.0       1.1
          65.0       6.8
          81.0      49.3
          82.0      35.2
          83.0      12.1
          91.0      11.0
          93.0       1.9
          99.0     100.0
         109.0      44.7
         110.0       9.6
         111.0      13.7
         125.0      19.0
         126.0       6.7
         127.0      57.5
         128.0       1.5
         137.0      11.9
         138.0      10.9
         139.0       9.7
         153.0       4.9
         154.0       1.7
         155.0      93.5
         156.0       4.3
         167.0       4.3
         181.0       2.9
         182.0      12.7
         183.0       1.4
    

parameter in CDCl3


  • 1H NMR 300 MHz
    C6 H15 O4 P 0.05 ml : 0.5 ml CDCl3
    triethyl phosphate
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 4.111 D(B) 1.349 J(A,B) 7.1 J(A,P-31) 8.0 J(B,P-31) 0.9

         Hz     ppm     Int.
    

       1247.99   4.160    140
       1240.91   4.136    447
       1240.04   4.133    210
       1233.78   4.113    496
       1232.90   4.110    495
       1226.62   4.089    216
       1225.80   4.086    452
       1218.72   4.062    147
        412.21   1.374    506
        411.36   1.371    504
        405.11   1.350   1000
        404.28   1.348    982
        398.00   1.327    495
        397.20   1.324    493
    

in CDCl3



CCl4 solution



liquid film



4880 A,200 M,liquid