铬变素 2R(4197-07-3)红外图谱(IR1)
分子式:C16H10N2Na2O8S2
分子量: 468.37
InChI:InChI=1S/C16H12N2O8S2.2Na/c19-12-8-11(27(21,22)23)6-9-7-13(28(24,25)26)15(16(20)14(9)12)18-17-10-4-2-1-3-5-10;;/h1-8,19-20H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b18-17+;;
InChIKey: GXEAXHYQKZAJGB-QIKYXUGXSA-L
Smiles:C12C=C(C=C(O)C1=C(O)C(/N=N/C1C=CC=CC=1)=C(S([O-])(=O)=O)C=2)S([O-])(=O)=O.[Na+].[Na+]