4-羟基-3-(4-磺酸-1-萘偶氮)-1-萘磺酸二钠盐(3567-69-9)核磁图(1HNMR)
分子式:C20H15N2NaO7S2
分子量: 482.46
InChI:InChI=1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;
InChIKey: YSVBPNGJESBVRM-ZPZFBZIMSA-L
Smiles:C12C=CC=CC1=C(C=CC=2S([O-])(=O)=O)/N=N/C1=CC(=C2C=CC=CC2=C1O)S([O-])(=O)=O.[Na+].[Na+]