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>1068-57-1More Spectrum> Acethydrazide(1068-57-1) 13C NMR

1068-57-1

Acethydrazide(1068-57-1) 13C NMR

Product NameAcethydrazide

CAS1068-57-1

Molecular FormulaC2H6N2O

Molecular Weight74.08

InChIInChI=1S/C2H6N2O/c1-2(5)4-3/h3H2,1H3,(H,4,5)

InChIKey OFLXLNCGODUUOT-UHFFFAOYSA-N

SmilesC(NN)(=O)C

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR
    Mass

    MS-NW-3033          
    acetohydrazide
    C2H6N2O             (Mass of molecular ion:     74)
    

       Source Temperature: 290 °C
       Sample Temperature: 180 °C
       Reservoir, 75 eV
    

          14.0       3.3
          15.0      15.5
          16.0       2.1
          17.0       2.7
          18.0       4.6
          28.0       9.1
          29.0       5.4
          30.0       2.6
          31.0      24.4
          32.0     100.0
          39.0       1.4
          40.0       4.0
          41.0       8.1
          42.0       5.6
          43.0      50.4
          44.0       3.2
          45.0       1.0
          59.0       2.1
          74.0       5.8
    

parameter in CDCl3

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR

    1H NMR 300 MHz
    C2 H6 N2 O 0.042 g : 0.5 ml CDCl3
    acetohydrazide
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 7.95 D(B) 3.97 D(C) 1.976

         Hz     ppm     Int.
    

       2384.97   7.950     10
       1190.98   3.970     52
        592.82   1.976   1000
    

in CDCl3

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR

KBr disc

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR

nujol mull

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR

4880 A,200 M,powder

  • Acethydrazide(1068-57-1) <sup>13</sup>C NMR

Acethydrazide(1068-57-1) 13C NMR Atlas of Related Products

×
清徐县| 中西区| 潼南县| 芜湖县| 库车县| 沁源县| 昌邑市| 噶尔县| 秦皇岛市| 中方县| 兴城市| 耒阳市| 雷波县| 桓台县| 嘉黎县| 贵州省| 会理县| 海阳市| 永新县| 锡林郭勒盟| 黄梅县| 全南县| 迁安市| 六枝特区| 永寿县| 定兴县| 凌云县| 区。| 会宁县| 错那县| 南陵县| 镇巴县| 普陀区| 涪陵区| 景泰县| 松溪县| 泌阳县| 江川县| 汉沽区| 广丰县| 武鸣县|