| basic brown 4; bismarck brown R; C.I. 21010; 4-[5-(2,4-diamino-5-methylphenyl)diazenyl-2-methylphenyl]diazenyl-6-methylbenzene-1,3-diamine dihydrochloride; vesuvin; vesuvine brown | |
| Links: | 🕷 ChemSpider |
| CAS RN: | [5421-66-9] |
| Formula: | C21H26Cl2N8; 461.40 g/mol |
| InChiKey: | WLKAMFOFXYCYDK-UHFFFAOYSA-N |
| SMILES: | [H+].[H+].[Cl-].[Cl-].Cc1cc(N=Nc2ccc(C)c(c2)N=Nc3cc(C)c(N)cc3N)c(N)cc1N |
| Melting point: | 222 °C |
| 1g dissolves in: 9.01g pyridine; 11.76g water | |