8-HYDROXY-5,7-DINITRO-2-NAPHTHALENESULFONICACIDDIPOTASSIUMSALT
Product Name
8-HYDROXY-5,7-DINITRO-2-NAPHTHALENESULFONICACIDDIPOTASSIUMSALT
CAS549-34-8
MFC20H10K2N4O16S2
MW704.6372
InChIInChI=1S/2C10H6N2O8S.2K/c2*13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h2*1-4,13H,(H,18,19,20);;/q;;2*+1/p-2
InChIKeyVOZADXHPJKJPAW-UHFFFAOYSA-L
Smiles[K+].[K+].C1=C2C(C([N+]([O-])=O)=CC([N+]([O-])=O)=C2O)=CC=C1S([O-])(=O)=O.C1=C2C(C([N+]([O-])=O)=CC([N+]([O-])=O)=C2O)=CC=C1S([O-])(=O)=O
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Assign. Shift(ppm)
A 9.223
B 8.780
C 8.736
D 7.926
Spectral Code: 1H NMR : 400 MHz in DMSO-d6
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ppm Int. Assign.
169.47 551 1
144.28 870 2
132.64 612 3
129.68 906 4
129.33 688 5 *
128.79 740 6 *
128.58 1000 7
124.71 775 8
124.05 940 9
123.18 959 10
Spectral Code: 13C NMR : in DMSO-d6
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Spectral Code: IR : KBr disc