橙黄Ⅰ(523-44-4)红外图谱(IR2)
分子式:C16H11N2NaO4S
分子量: 350.32
InChI:InChI=1S/C16H12N2O4S.Na/c19-16-10-9-15(13-3-1-2-4-14(13)16)18-17-11-5-7-12(8-6-11)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;
InChIKey: AZLXCBPKSXFMET-ZAGWXBKKSA-M
Smiles:C12C=CC=CC1=C(C=CC=2/N=N/C1=CC=C(S([O-])(=O)=O)C=C1)O.[Na+]