中文名称: |
靛蓝三磺酸钾 |
英文名称: |
tripotassium (2E)-3,3'-dioxo-1,1',3,3'-tetrahydro-2,2'-biindole-5,5',7-trisulfonate |
英文别名: |
1H-indole-5,7-disulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt, (2E)- (1:3); 1H-Indole-5,7-disulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, tripotassium salt; Tripotassium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)indoline-5,7-disulfonate; tripotassium (2Z)-3,3'-dioxo-1,1',3,3'-tetrahydro-2,2'-biindole-5,5',7-trisulfonate |
CAS号: |
67627-18-3 |
分子式: |
C16H7K3N2O11S3 |
分子量: |
616.7235 |
InChI: |
InChI=1/C16H10N2O11S3.3K/c19-15-8-3-6(30(21,22)23)1-2-10(8)17-13(15)14-16(20)9-4-7(31(24,25)26)5-11(12(9)18-14)32(27,28)29;;;/h1-5,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b14-13+;;; |
分子结构: |
|