午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

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>78-84-2More Spectrum> Isobutyraldehyde(78-84-2) 1H NMR

78-84-2

Isobutyraldehyde(78-84-2) 1H NMR

Product NameIsobutyraldehyde

CAS78-84-2

Molecular FormulaC4H8O

Molecular Weight72.11

InChIInChI=1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3

InChIKey AMIMRNSIRUDHCM-UHFFFAOYSA-N

SmilesC(=O)C(C)C

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR
    Mass

    MS-IW-3442          
    isobutyraldehyde
    C4H8O               (Mass of molecular ion:     72)
    

       Source Temperature: 220 °C
       Sample Temperature: 160 °C
       Reservoir, 75 eV
    

          15.0       2.4
          26.0       5.6
          27.0      54.9
          28.0      13.1
          29.0      31.5
          31.0       1.5
          37.0       3.4
          38.0       5.7
          39.0      28.7
          40.0       3.9
          41.0      86.7
          42.0      14.0
          43.0     100.0
          44.0       7.4
          45.0       1.1
          50.0       1.0
          53.0       1.5
          55.0       3.3
          56.0       1.8
          57.0       6.9
          71.0       4.4
          72.0      92.3
          73.0       5.9
          83.0       2.5
          98.0       1.7
    

parameter neat

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR

    1H NMR 300 MHz
    C4 H8 O neat
    isobutyraldehyde
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 2.39 D(B) 1.06 D(C) 9.57 J(A,B) 7.0 J(A,C) 1.1 J(B,C) 0.0 RANFT,J. ANN.PHYS. 10, 1 (1962)

         Hz     ppm     Int.
    

       2871.54   9.572    186
       2870.52   9.568    186
        731.75   2.439     16
        730.65   2.435     15
        724.66   2.416     39
        723.63   2.412     36
        717.65   2.392     54
        716.62   2.389     51
        710.71   2.369     42
        709.69   2.366     41
        703.70   2.346     18
        702.67   2.342     18
        321.54   1.072   1000
        314.52   1.048    953
    

in CDCl3

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR

CCl4 solution

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR

liquid film

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR

4880 A,200 M,liquid

  • Isobutyraldehyde(78-84-2) <sup>1</sup>H NMR

Isobutyraldehyde(78-84-2) 1H NMR Atlas of Related Products

×