HuagongsheHuagongshe Chemistry Print Report · For research reference only
Direct Violet 47
Solar Rubinole 3LB · C.I.Direct Violet 47 · Triamin Red Violet RL. · Direct Fast Pale Purple RLL · Sirius Supra Red Violet R-LL · Direct violet 47 (C.I. 25410) · C.I.Direct Violet 47:C.I.25410 · tetraammonium [mu-[[5,5'-[carbonylbis[imino(2-hydroxy-5-sulpho-p-phenylene)azo]]bis[6-hydroxynaphthalene-2-sulphonato]](8-)]]dicuprate(4-)
Identifiers & Physical Properties
| CAS No. | 13011-70-6 |
|---|---|
| Molecular formula | C33H16Cu2N6O17S4.4H4N |
| Average molar mass | 1,096 g/mol |
| Monoisotopic mass | 1,093.942169 g/mol |
| SMILES | O=C(Nc1cc([O-])c(N=Nc2c([O-])ccc3cc(S(=O)(=O)[O-])ccc23)cc1S(=O)(=O)[O-])Nc1cc([O-])c(N=Nc2c([O-])ccc3cc(S(=O)(=O)[O-])ccc23)cc1S(=O)(=O)[O-].[Cu+2].[Cu+2].[NH4+].[NH4+].[NH4+].[NH4+] |
| InChIKey | AVGYFJJWSGDUKM-UHFFFAOYSA-J |
| PubChem CID | 166757 |
| EC No. | 235-863-4 |
| DTXSID | DTXSID801033208 |
Chemical & Physical Properties
| Topological polar surface area | 449 |
|---|---|
| Hydrogen bond donors | 6 |
| Hydrogen bond acceptors | 21 |
| Rotatable bonds | 6 |
| Heavy atoms | 66 |
| Formal charge | 0 |
| Complexity | 1,860 |
| FDA UNII | LEQ4D82SOW |
| EPA Substance Registry System | Cuprate(4-), [.mu.-[[5,5'-[carbonylbis[imino[2-(hydroxy-.kappa.O)-5-sulfo-4,1-phenylene]azo-.kappa.N1]]bis[6-(hydroxy-.kappa.O)-2-naphthalenesulfonato]](8-)]]di-, tetraammonium (13011-70-6) |
| TSCA inventory status | TSCA listed |
Safety & Regulations
| GHS classification | This chemical does not meet GHS hazard criteria for 100% (10 of 10) of all reports.Not ClassifiedAggregated GHS information provided per 10 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatory information | Chemical: Cuprate(4-), [.mu.-[[5,5'-[carbonylbis[imino(2-hydroxy-5-sulfo-4,1-phenylene)azo]]bis[6-hydroxy-2-naphthalenesulfonato]](8-)]]di-, tetraammonium |
| Other safety information | IMAP assessments - Cuprate(4-), [.mu.-[[5,5'-[carbonylbis[imino(2-hydroxy-5-sulfo-4,1-phenylene)azo]]bis[6-hydroxy-2-naphthalenesulfonato]](8-)]]di-, tetraammonium: Human health tier I assessment |
| Hazard Classes and Categories | Not Classified |
| TSCA inventory status | TSCA listed |
Preparation & Synthesis
Preparation
5-Amino-4-methoxy-2-nitrobenzenesulfonic acid diazo, and 6-Hydroxynaphthalene-2-sulfonic acid coupling, And then reducing the nitro group of the monoazo dye is amino, then the phosgenation, and the final joint boiling copper sulfate solution, isolating be converted to the ammonium salt. In the course of two copper complex may be converted to hydroxy methoxy.