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1,2-Dichlor-4-iodbenzol
1,2-DICHLORO-4-IODOBENZENE · 3,4-DICHLOROIODOBENZENE · 4-Iodo-o-dichlorobenzene · 3,4-Dichlorophenyl iodide · 1,2-dichloro-4-iodo-benzen · 3,4-Dichloro-1-iodobenzene · 3,4-Dichloroiodobenzene 99% · 3,4-Dichloroiodobenzene,98%
Identifikatoren & physikalische Daten
| CAS No. | 20555-91-3 |
|---|---|
| Summenformel | C6H3Cl2I |
| Durchschnittliche Molmasse | 272,89 g/mol |
| Monoisotopische Masse | 271,86565346 g/mol |
| SMILES | Clc1ccc(I)cc1Cl |
| InChIKey | NADPFZNWCQIJJW-UHFFFAOYSA-N |
| PubChem CID | 88591 |
| EC No. | 243-874-0 |
| DTXSID | DTXSID9066625 |
| Lokaler Name | 1,2-Dichlor-4-iodbenzol |
Chemische & physikalische Eigenschaften
| XLogP | 4,3 |
|---|---|
| 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 | 27-29 °C (lit.) |
| Siedepunkt | 116-118 °C (12 mmHg) |
| Dichte | 1.9882 (estimate) |
| Brechungsindex | 1.6480 |
| Flammpunkt | >230 °F |
| Lagerbedingungen | Keep in dark place,Sealed in dry,Room Temperature |
| Löslichkeit | soluble in Methanol |
| Aggregatzustand | powder to lump to clear liquid |
| Farbe | White or Colorless to Yellow |
| BRN | 2245136 |
| InChI | 1S/C6H3Cl2I/c7-5-2-1-4(9)3-6(5)8/h1-3H |
| InChIKey | NADPFZNWCQIJJW-UHFFFAOYSA-N |
| SMILES | Clc1ccc(I)cc1Cl |
| CAS Datenbank | 20555-91-3(CAS DataBase Reference) |
| EPA chemische Informationen | Benzene, 1,2-dichloro-4-iodo- (20555-91-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (68.4%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 19 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Hazard Classes and Categories | Acute Tox. 4 (68.4%) |
| Wassergefährdungsklasse (WGK) | 3 |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 29039990 |
| R-Sätze (R) | 36/37/38-20/21/22 |
| Gefahrensymbole | Xi,Xn |
| hazard_note | Irritant/Light Sensitive |
| Sicherheitshinweise (S) | 37/39-26-36/37/39 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
3,4-Dichloroiodobenzene may be used in the preparation of:tetrachloromethoxybiphenyls 1-(3,4-dichlorophenyl)-2-trimethylsilylacetylene2-(3,4-dichlorocinnamyl)isoindoline-1,3-dione