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1-Brom-2,4-dichlorbenzol
2,4-DICHLOROBROMOBENZENE · 1-Bromo-2,4-dichiorobenzene · BROMO(2-)-4-DICHLOROBENZENE · 2,4-dichloro-1-bromobenzene · 1-Bromo-2,4-dichlorobenzene · Benzene, 1-bromo-2,4-dichloro- · 1-Bromo-2,4-dichlorobenzene >1-Bromo-2,4-dichlorobenzene,99% · 1-Bromo-2,4-dichlorobenzene, 98+%
Identifikatoren & physikalische Daten
| CAS No. | 1193-72-2 |
|---|---|
| Summenformel | C6H3BrCl2 |
| Durchschnittliche Molmasse | 225,89 g/mol |
| Monoisotopische Masse | 223,87951756 g/mol |
| SMILES | Clc1ccc(Br)c(Cl)c1 |
| InChIKey | ISHYFWKKWKXXPL-UHFFFAOYSA-N |
| PubChem CID | 70947 |
| EC No. | 214-778-6 |
| DTXSID | DTXSID10152408 |
| Lokaler Name | 1-Brom-2,4-dichlorbenzol |
Chemische & physikalische Eigenschaften
| XLogP | 4,1 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 9 |
| Formalladung | 0 |
| Komplexität | 97,1 |
| SpringerMaterials Properties | Nuclear quadrupole resonance spectroscopy |
| Schmelzpunkt | 26-30 °C(lit.) |
| Siedepunkt | 235°C |
| Dichte | 1,89 g/cm3 |
| Brechungsindex | 1.5700 (estimate) |
| Flammpunkt | >230 °F |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Room temperature |
| Aggregatzustand | powder to lump to clear liquid |
| Farbe | White or Colorless to Light yellow |
| Löslichkeit | Slightly soluble in water. |
| BRN | 1635733 |
| InChI | InChI=1S/C6H3BrCl2/c7-5-2-1-4(8)3-6(5)9/h1-3H |
| InChIKey | ISHYFWKKWKXXPL-UHFFFAOYSA-N |
| SMILES | C1(Br)=CC=C(Cl)C=C1Cl |
| CAS Datenbank | 1193-72-2(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (97.9%): 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 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Status: Active Update: 06-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/28291 |
| Hazard Classes and Categories | Skin Irrit. 2 (97.9%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 2810 6.1/PG 1 |
| Zollcode | 29039990 |
| R-Sätze (R) | 36/37/38 |
| Gefahrensymbole | Xi |
| Sicherheitshinweise (S) | 26-36-37/39 |
| Gefahrenklasse | IRRITANT |
Anwendungen & Verwendung
Verwenden
1-Bromo-2,4-dichlorobenzene is used to produce 2,4,4'-trichloro-biphenyl. This reaction will need aq. Na2CO3 and solvents dioxane, ethanol. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.