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2158-08-9

n-十八烷基脲(2158-08-9)红外图谱(IR2)

产品名称:n-十八烷基脲

CAS:2158-08-9

分子式:C19H40N2O

分子量: 312.53

InChI:InChI=1S/C19H40N2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-21-19(20)22/h2-18H2,1H3,(H3,20,21,22)

InChIKey: GJNDMSSZEBNLPU-UHFFFAOYSA-N

Smiles:N(CCCCCCCCCCCCCCCCCC)C(N)=O

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    Mass

    MS-IW-0837          
    octadecylurea
    C19H40N2O           (Mass of molecular ion:    312)
    

       Source Temperature: 170 °C
       Sample Temperature: 150 °C
       Direct, 75 eV
    

          18.0      19.2
          27.0       3.3
          28.0       3.1
          29.0      11.6
          30.0     100.0
          31.0       4.8
          39.0       2.2
          41.0      20.8
          42.0       5.0
          43.0      30.3
          44.0      47.1
          45.0      10.8
          54.0       1.2
          55.0      13.1
          56.0       5.6
          57.0      10.8
          58.0       3.1
          59.0       3.8
          61.0       8.0
          67.0       1.9
          68.0       1.3
          69.0       8.5
          70.0       3.9
          71.0       4.5
          72.0       3.8
          73.0      31.9
          74.0      19.2
          81.0       1.2
          82.0       1.9
          83.0       6.7
          84.0       2.5
          85.0       3.3
          86.0       7.9
          87.0      12.3
          88.0       8.1
          96.0       1.8
          97.0       5.9
          98.0       2.9
          99.0       9.5
         100.0       5.5
         101.0       9.9
         102.0       7.4
         110.0       1.4
         111.0       2.8
         112.0       4.9
         113.0       3.6
         114.0       3.0
         115.0      12.8
         116.0       7.6
         124.0       1.0
         125.0       1.5
         126.0       2.4
         127.0       1.1
         128.0       2.4
         129.0      12.1
         130.0       4.1
         140.0       1.0
         142.0       2.4
         143.0       6.9
         144.0       2.8
         156.0       2.2
         157.0       5.6
         158.0       2.4
         170.0       2.0
         171.0       6.0
         172.0       2.1
         184.0       2.0
         185.0       5.0
         186.0       2.3
         198.0       2.1
         199.0       4.6
         200.0       2.0
         212.0       2.0
         213.0       4.3
         214.0       2.0
         226.0       1.7
         227.0       4.1
         228.0       1.7
         240.0       1.8
         241.0       3.8
         242.0       1.7
         254.0       1.1
         255.0       3.6
         256.0       1.5
         268.0       3.1
         269.0       7.1
         270.0       2.9
         283.0       2.7
         284.0       2.2
         312.0      22.3
         313.0       5.8
    

KBr disc

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nujol mull

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