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Back ChemicalBook Home>CAS DataBase List>77-92-9More Spectrum> Citric acid(77-92-9) IR1

77-92-9

Citric acid(77-92-9) IR1

Product NameCitric acid

CAS77-92-9

Molecular FormulaC6H8O7

Molecular Weight192.12

InChIInChI=1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)

InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N

SmilesC(C(O)=O)C(O)(C(O)=O)CC(O)=O

  • Citric acid(77-92-9) IR1

  • Citric acid(77-92-9) IR1


        Assign.     Shift(ppm)
    
      A     *1      2.757
      B     *1      2.662
    Spectral Code: 1H NMR : 400 MHz in DMSO-d6

  • Citric acid(77-92-9) IR1


           ppm   Int.  Assign.
    
      174.37   160      1
      171.10  1000      2
       72.42   298      3
       42.61   677      4
    Spectral Code: 13C NMR : in DMSO-d6

  • Citric acid(77-92-9) IR1

    Spectral Code: IR : KBr disc

  • Citric acid(77-92-9) IR1

    Spectral Code: Raman : 4880 A,200 M,powder

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