1,3-丙二醇

产品名称 1,3-丙二醇

CAS号504-63-2

分子式C3H8O2

分子量76.09

¹³CNMR

Mass

MS-NW-1699          
1,3-propanediol
C3H8O2              (Mass of molecular ion:     76)

   Source Temperature: 250 °C
   Sample Temperature: 180 °C
   Reservoir, 75 eV

      14.0       1.2
      15.0       4.0
      17.0       1.1
      18.0       5.3
      19.0      13.9
      26.0       6.9
      27.0      26.4
      28.0     100.0
      29.0      26.4
      30.0      16.0
      31.0      73.7
      32.0       1.3
      38.0       1.1
      39.0       4.5
      40.0       3.8
      41.0       4.9
      42.0       3.8
      43.0      16.8
      44.0       4.1
      45.0      20.8
      46.0      13.1
      47.0       3.9
      49.0       1.1
      55.0       2.6
      56.0       1.7
      57.0      62.7
      58.0      80.1
      59.0       4.1
      87.0       2.3

90 MHz in CDCl3

¹H NMR	89.56 MHz
C₃ H₈ O₂	0.04 ml : 0.5 ml CDCl₃
1,3-propanediol

    Assign.     Shift(ppm)

      A             3.833
      B             2.75
      C             1.81

     Hz     ppm     Int.

    349.19   3.899    718
    343.63   3.837   1000
    337.75   3.772    842
    246.25   2.750    602
    173.38   1.936     94
    167.38   1.869    259
    162.75   1.818    153
    161.88   1.808    362
    155.75   1.740    206
    150.63   1.682     85

in CDCl3

liquid film

4880 A,200 M,liquid

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1,3-丙二醇(504-63-2)Raman光谱相关产品图谱

乙二醇单丁醚(111-76-2)质谱(MS) 乙二醇单丁醚(111-76-2)Raman光谱乙二醇单丁醚(111-76-2)红外图谱(IR1) 乙二醇单丁醚(111-76-2)红外图谱(IR2) 1,3-双((三羟甲基)甲基氨基)丙烷(64431-96-5)Raman光谱

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