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网站主页CAS数据库列表 6226-79-5更多图谱丽春红 S(6226-79-5)红外图谱(IR1)

丽春红 S

产品名称 丽春红 S

CAS号6226-79-5

分子式C22H17N4NaO13S4

分子量696.62

400 MHz in DMSO-d6


  • 1H NMR 399.65 MHz
    C22 H12 N4 Na4 O13 S4 48 mg : 0.5 ml DMSO-d6
    Ponceau S
    ChemicalStructure
        Assign.     Shift(ppm)
    A 8.458 B 8.432 C 8.338 D 8.310 E 8.165 F 8.020 G 7.940 J 7.89 K 7.867 L 6.74

         Hz     ppm     Int.
    

       3384.89   8.470    401
       3381.84   8.463     88
       3381.10   8.461     83
       3380.49   8.459     78
       3376.34   8.449    489
       3374.27   8.444    447
       3370.24   8.433     64
       3370.00   8.433     64
       3369.51   8.432     64
       3365.48   8.422    460
       3360.84   8.410     35
       3333.62   8.342    628
       3331.30   8.336    644
       3328.00   8.328     61
       3327.51   8.327     59
       3327.27   8.326     59
       3326.90   8.325     59
       3326.66   8.324     59
       3326.29   8.324     61
       3321.29   8.311    877
       3315.67   8.297     32
       3268.19   8.178    270
       3266.24   8.173    243
       3263.06   8.165     56
       3262.82   8.165     56
       3259.52   8.156    235
       3257.32   8.151    230
       3206.18   8.023    543
       3204.71   8.019    556
       3199.95   8.007     37
       3199.22   8.006     32
       3185.18   7.970     32
       3178.83   7.955    567
       3170.29   7.933    976
       3163.94   7.917     72
       3163.70   7.917     72
       3163.21   7.915     72
       3159.30   7.906    364
       3157.71   7.902    334
       3155.03   7.895     91
       3150.88   7.885    398
       3149.17   7.880    561
       3147.22   7.875   1000
       3138.67   7.854    636
       3132.93   7.840     35
       2693.12   6.739    217
       2621.83   6.561     35
    

KBr disc



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