HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
C.I. Direct Red 243
Red BWS · DirectredBS · Direct Red TBD · Direct Red BWS · Simrect Red 24941 · C.I. Direct Red 243 · Direct Fast Red BWS · Kayarus Supra Red BWS
Identifikatoren & physikalische Daten
| CAS No. | 86543-85-3 |
|---|---|
| Summenformel | C38H32N10O17S4 |
| Durchschnittliche Molmasse | 1.029 g/mol |
| SMILES | COc1ccc(N=Nc2c(S(=O)(=O)O)cc3cc(Nc4nc(NCCO)nc(Nc5ccc6c(O)c(N=Nc7cc(S(=O)(=O)O)ccc7O)c(S(=O)(=O)O)cc6c5)n4)ccc3c2O)c(S(=O)(=O)O)c1 |
| InChIKey | PNELAKLZQDEFPR-BPHBOITHSA-N |
| PubChem CID | 104366 |
| EC No. | 617-877-6 |
Chemische & physikalische Eigenschaften
| XLogP | 3,3 |
|---|---|
| Polarare Oberfläche (TPSA) | 465 |
| H-Brücken-Donoren | 11 |
| H-Brücken-Akzeptoren | 27 |
| Frei drehbare Bindungen | 16 |
| Schwere Atome | 69 |
| Formalladung | 0 |
| Komplexität | 2.250 |
| EPA chemische Informationen | C.I. Direct Red 243 (86543-85-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | This chemical does not meet GHS hazard criteria for 100% (3 of 3) of all reports.Not ClassifiedAggregated GHS information provided per 3 reports by companies from 1 notifications to the ECHA C&L Inventory. |
|---|---|
| Regulatorische Informationen | C.I. Direct Red 243: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Not Classified |
| Alarmwort | Achtung |
| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H317 |
Herstellung & Synthese
synthetische
3-Amino-4-hydroxybenzenesulfonic aciddiazo, in alkaline conditions and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, its products and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Amino-5-methoxybenzenesulfonic acid diazo, and 7-Amino-4-hydroxynaphthalene-2-sulfonic acid coupling, again with the condensation products condensation, then with 2-Aminoethanol condensation