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109-77-3

丙二腈(109-77-3)红外图谱(IR1)

产品名称:丙二腈

CAS:109-77-3

分子式:C3H2N2

分子量: 66.06

InChI:InChI=1S/C3H2N2/c4-2-1-3-5/h1H2

InChIKey: CUONGYYJJVDODC-UHFFFAOYSA-N

Smiles:C(#N)CC#N

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    Mass

    MS2019-05739CM      
    malononitrile
    C3H2N2              (Mass of molecular ion:     66)
    

       Source Temperature: 245 °C
       Sample Temperature:  20 °C
       Direct, 70 eV
    

          12.0       1.5
          18.0       1.2
          24.0       1.0
          25.0       1.5
          26.0       3.4
          27.0       2.1
          28.0      10.3
          38.0      28.5
          39.0      27.0
          40.0       6.6
          50.0       1.9
          51.0       1.9
          64.0       7.0
          65.0      11.1
          66.0     100.0
          67.0       5.3
    

parameter in CDCl3

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    1H NMR 300 MHz
    C3 H2 N2 0.042 g : 0.5 ml CDCl3
    malononitrile
    ChemicalStructure
        Parameter     ppm  Hz
    D(A) 3.604

         Hz     ppm     Int.
    

       1081.20   3.604   1000
    

in CDCl3

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Liquid film

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