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Dinatrium-6,6'-dichlor-4,4'-dimethyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat
Solubilized · Vat Pink S-3B · Solvat Pink R · Helasol Pink R · Tinosol Pink R · Soledon Pink FF · Soledon Pink IR · Tinosol Pink RS
![Molekülstruktur von Dinatrium-6,6'-dichlor-4,4'-dimethyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat](/img/chemical/77484.png)
Identifikatoren & physikalische Daten
| CAS No. | 3875-72-7 |
|---|---|
| Summenformel | C18H10Cl2Na2O8S4 |
| Durchschnittliche Molmasse | 599,4 g/mol |
| Monoisotopische Masse | 597,8430959 g/mol |
| SMILES | Cc1cc(Cl)cc2sc(-c3sc4cc(Cl)cc(C)c4c3OS(=O)(=O)[O-])c(OS(=O)(=O)[O-])c12.[Na+].[Na+] |
| InChIKey | QXZGOSYDLJGDML-UHFFFAOYSA-L |
| PubChem CID | 77484 |
| EC No. | 223-400-9 |
| DTXSID | DTXSID7063217 |
| Lokaler Name | Dinatrium-6,6'-dichlor-4,4'-dimethyl[2,2'-bibenzo[b]thiophen]-3,3'-diyldisulfat |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 206 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 10 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 34 |
| Formalladung | 0 |
| Komplexität | 806 |
| EPA chemische Informationen | [2,2'-Bibenzo[b]thiophene]-3,3'-diol, 6,6'-dichloro-4,4'-dimethyl-, bis(hydrogen sulfate), disodium salt (3875-72-7) |
Sicherheit & Vorschriften
| Regulatorische Informationen | Chemical: [2,2'-Bibenzo[b]thiophene]-3,3'-diol, 6,6'-dichloro-4,4'-dimethyl-, bis(hydrogen sulfate), disodium salt |
|---|---|
| Weitere Sicherheitsinformationen | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
| TSCA-Inventar-Status | TSCA listed |
Herstellung & Synthese
synthetische
(a) in the presence of Pyridine , with Chlorosulfonic acid treatment C.I. Vat Red 1 leuco : (b) used in Pyridine metal (such as copper, iron, zinc, etc) and Sulfur trioxide source (such as Sulfur trioxide, Chlorosulfonic acid or Methyl chlorosulfonate) processing C.I. Vat Red 1. The above two kinds of circumstances are through with alkali, filter out the insoluble,remove Pyridine and salting-out.