氰基甲酸乙酯

产品名称氰基甲酸乙酯

CAS号623-49-4

分子式C4H5NO2

分子量99.09

¹³CNMR

Mass

MS-IW-4040          
ethyl cyanoformate
C4H5NO2             (Mass of molecular ion:     99)

   Source Temperature: 220 °C
   Sample Temperature: 150 °C
   Reservoir, 75 eV

      14.0       1.3
      15.0       4.2
      26.0       6.7
      27.0      21.4
      28.0      84.8
      29.0      75.1
      30.0       2.6
      41.0       1.1
      42.0       2.0
      43.0       8.8
      44.0       2.5
      45.0       8.2
      54.0     100.0
      55.0       4.7
      70.0       1.1
      72.0       6.5
      84.0      56.7
      85.0       2.1
      98.0       7.3

parameter in CDCl3

¹H NMR	300 MHz
C₄ H₅ N O₂	0.05 ml : 0.5 ml CDCl₃
ethyl cyanoformate

    Parameter     ppm  Hz

      D(A)         4.412
      D(B)         1.394
       J(A,B)          7.2

     Hz     ppm     Int.

   1334.45   4.448    163
   1327.26   4.424    494
   1320.04   4.400    502
   1312.86   4.376    171
    425.36   1.418    507
    418.20   1.394   1000
    410.99   1.370    491

in CDCl3

liquid film

更多供应商

氰基甲酸乙酯(623-49-4)核磁图(¹HNMR) 相关产品图谱

乙醇(64-17-5)核磁图(¹HNMR) 乙醇(64-17-5)核磁图(¹³CNMR) 乙醇(64-17-5)Raman光谱乙醇(64-17-5)质谱(MS) 乙醇(64-17-5)ESR图谱

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