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Back ChemicalBook Home>CAS DataBase List>57-13-6More Spectrum> Urea(57-13-6) IR2

Urea(57-13-6) IR2

Product NameUrea

CAS57-13-6

Molecular FormulaCH4N2O

Molecular Weight60.06

InChIInChI=1S/CH4N2O/c2-1(3)4/h(H4,2,3,4)

InChIKey XSQUKJJJFZCRTK-UHFFFAOYSA-N

SmilesNC(N)=O

Request For Quotation

MS

1HNMR

13CNMR

IR1

IR2

Raman


  • Mass 

    MS2014-05099CW      
urea
CH4N2O              (Mass of molecular ion:     60)


       Source Temperature: 240 °C
   Sample Temperature:  20 °C
   Direct, 70 eV


          15.0       2.0
      16.0      21.1
      17.0      75.6
      18.0      24.4
      27.0       3.3
      28.0       8.7
      29.0       8.7
      30.0       2.2
      31.0       5.7
      41.0       4.2
      42.0      14.3
      43.0      62.0
      44.0      98.0
      45.0       3.1
      60.0     100.0
      61.0      15.0

parameter in acetone+DMSO+tetramethylurea

in DMSO-d6


  • 1H NMR 300 MHz
    C H4 N2 O in acetone+DMSO+tetramethylurea
    urea
    ChemicalStructure 
        Parameter     ppm  Hz
    
      D(A)         5.6
     
     STILBS,P. & FORSEN,S. ORG.MAGN.RESON. 8, 384 (1976)
     J(1)(A,N-15):86.8HZ. J(3)(A,N-15):1.7HZ. J(4)(A,A):1.0HZ.
     J(2)(N-15,N-15):5.1HZ.
  

         Hz     ppm     Int.


       1680.00   5.600   1000



in DMSO-d6



KBr disc



nujol mull



4880 A,200 M,powder



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Urea(57-13-6) IR2 Atlas of Related Products

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