SpectrumDetail Supplier Related Products
WebSite > CAS DataBase List >  7143-21-7More Spectrum > BETA-NAPHTHOL VIOLET(7143-21-7)IR1

7143-21-7

BETA-NAPHTHOL VIOLET

Product Name BETA-NAPHTHOL VIOLET

CAS7143-21-7

MFC16H12N3NaO9S2

MW477.39

More

400 MHz in DMSO-d6

  • 7143-21-7_1hnmr

    1H NMR 399.65 MHz
    C16 H9 N3 Na2 O9 S2 0.041 g : 0.5 ml DMSO-d6
    disodium 3-hydroxy-4-(p-nitrophenylazo)-2,7-naphthalenedisulfonate
    ChemicalStructure 
        Assign.     Shift(ppm)
    
      A            15.99
      B             8.372
      C             8.37
      D             8.274
      E             7.976
      F             7.945
      G             7.827
  

         Hz     ppm     Int.


       6388.67  15.986    267
   6384.03  15.975     72
   6383.54  15.973     64
   6382.08  15.970     44
   6381.59  15.968     40
   6380.61  15.966     32
   3353.52   8.392    135
   3350.83   8.385    845
   3348.14   8.378    474
   3341.80   8.362   1000
   3339.36   8.356    514
   3335.45   8.346     52
   3334.72   8.345     40
   3333.98   8.343     36
   3333.50   8.342     32
   3306.88   8.275    841
   3302.25   8.263     36
   3192.38   7.988    849
   3185.06   7.970    303
   3183.11   7.965    777
   3180.18   7.958    143
   3176.27   7.948    562
   3174.80   7.944    590
   3169.92   7.932     32
   3133.30   7.841    315
   3131.59   7.836    295
   3129.39   7.831     56
   3128.66   7.829     52
   3124.76   7.819    295
   3123.29   7.816    295
   3120.36   7.808     36

KBr disc

  • 7143-21-7_ir1

More Suppliers

BETA-NAPHTHOL VIOLET(7143-21-7)IR1 Atlas of Related Products

BETA-NAPHTHOL VIOLET(7143-21-7)1HNMR BETA-NAPHTHOL VIOLET(7143-21-7)IR1 Disodium 2-naphthol-3,6-disulfonate(135-51-3)IR2 Disodium 2-naphthol-3,6-disulfonate(135-51-3)IR1 Sodium 6-hydroxynaphthalene-2-sulfonate(135-76-2)IR2

More

Home

inquiry

My