一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>1912-31-8More Spectrum> propyl methanesulphonate(1912-31-8) MS

1912-31-8

propyl methanesulphonate(1912-31-8) MS

Molecular FormulaC4H10O3S

Molecular Weight138.19

  • propyl methanesulphonate(1912-31-8) MS
    Mass

    MS-NW-7513          
    propyl methanesulfonate
    C4H10O3S            (Mass of molecular ion:    138)
    

       Source Temperature: 250 °C
       Sample Temperature: 170 °C
       Reservoir, 75 eV
    

          15.0      26.6
          26.0       2.7
          27.0      19.6
          28.0       4.9
          29.0      13.1
          30.0       1.4
          31.0       9.3
          39.0       7.3
          40.0       2.2
          41.0      23.7
          42.0      30.9
          43.0      33.1
          44.0       1.4
          45.0       8.4
          48.0       1.7
          57.0       1.1
          59.0       4.9
          63.0       2.0
          64.0       1.1
          65.0       6.8
          79.0     100.0
          80.0      10.1
          81.0       5.7
          97.0      33.4
          99.0       1.9
         109.0      81.2
         110.0       2.7
         111.0       4.8
         123.0       2.8
    

90 MHz in CDCl3

  • propyl methanesulphonate(1912-31-8) MS

    1H NMR 89.56 MHz
    C4 H10 O3 S 0.05 ml : 0.5 ml CDCl3
    propyl methanesulfonate
    ChemicalStructure
        Assign.     Shift(ppm)
    A 4.182 B 3.007 C 1.765 D 1.012

         Hz     ppm     Int.
    

        381.19   4.257    168
        374.75   4.185    342
        371.06   4.144     21
        368.25   4.112    186
        269.44   3.009   1000
        169.88   1.897     57
        163.25   1.823    120
        155.88   1.741    133
        149.25   1.667     88
        142.75   1.594     24
         96.94   1.083    222
         89.94   1.005    387
         82.56   0.922    134
    

in CDCl3

  • propyl methanesulphonate(1912-31-8) MS

liquid film

  • propyl methanesulphonate(1912-31-8) MS

propyl methanesulphonate(1912-31-8) MS Atlas of Related Products

×
榆林市| 湖南省| 绥中县| 兴安县| 三亚市| 深圳市| 中山市| 内黄县| 铜山县| 唐海县| 高陵县| 揭阳市| 修武县| 高平市| 仲巴县| 封丘县| 琼中| 巧家县| 咸丰县| 灯塔市| 紫阳县| 枣庄市| 互助| 涟源市| 山西省| 游戏| 惠东县| 长治县| 浏阳市| 西乡县| 莱州市| 平凉市| 黑龙江省| 日喀则市| 平阳县| 沐川县| 民和| 营口市| 金溪县| 石泉县| 灵丘县|