ChemIndex - A free chemical CAS databaseChina Business Portal|ChemNet|ChinaChemNet|ChinaChemical|KoreaChemNet
3-[(4-Aminophenyl)azo]-benzenesulfonic acid |
|
Chemical Name | 3-[(4-Aminophenyl)azo]-benzenesulfonic acid |
Synonyms | m-[(p-Aminophenyl)azo]benzenesulphonic acid;3-[(E)-(4-aminophenyl)diazenyl]benzenesulfonic acid |
Molecular Formula | C12H11N3O3S |
Molecular Weight | 277.299 |
InChl | InChI=1/C12H11N3O3S/c13-9-4-6-10(7-5-9)14-15-11-2-1-3-12(8-11)19(16,17)18/h1-8H,13H2,(H,16,17,18)/b15-14+ |
CAS Registry Number | 102-23-8 |
EINECS | 203-015-2 |
Molecular Structure | |
Density | 1.43g/cm3 |
Refractive Index | 1.663 |
MSDS |