HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2,6-Dichloro-4-hydroxybenzaldehyde
3,7-Dichloroacetophenone · 2,6-DICHLORO-4-HYDROXYBENZALDEHYD · 2,6-Dichloro-4-hydroxybenzaldehyde · 2,6-Dichloro-3-hydroxy-benzaldehyde · Benzaldehyde, 2,6-dichloro-4-hydroxy- · tert-butyl 3-allyl-3-hydroxyazetidine-104-carboxylate
Identifikatoren & physikalische Daten
| CAS No. | 60964-09-2 |
|---|---|
| Summenformel | C7H4Cl2O2 |
| Durchschnittliche Molmasse | 191,01 g/mol |
| Monoisotopische Masse | 189,95883473 g/mol |
| SMILES | O=Cc1c(Cl)cc(O)cc1Cl |
| InChIKey | WWFRBIPLCLSKNH-UHFFFAOYSA-N |
| PubChem CID | 528382 |
| EC No. | 676-647-3 |
| DTXSID | DTXSID10336009 |
Chemische & physikalische Eigenschaften
| XLogP | 2,8 |
|---|---|
| Polarare Oberfläche (TPSA) | 37,3 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 1 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 139 |
| Schmelzpunkt | 227-229°C |
| Siedepunkt | 295.8±35.0 °C(Predicted) |
| Dichte | 1.547±0.06 g/cm3(Predicted) |
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
| pKa (Säurekonstante) | 5.87±0.23(Predicted) |
| Löslichkeit | Insoluble in water. |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
| Zollcode | 2913000090 |
| Gefahrensymbole | Xi |
Anwendungen & Verwendung
Verwenden
As starting reagents proposed to use 4-hydroxy-2,6-dimethylbenzaldehyde and 2,6-dichloro-4-hydroxybenzaldehyde easily available by straightforward syntheses from commercial products.