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2,5-Dichlor-2,5-dimethylhexan
DCAD · 2,5-dichloro-2,5-dimethyl-hexan · NSC 408418 · 5-DIMETHYLHEXANE · 2,5-Dichlor-2,5-dimethylhexan · 2,5-Dichloro-2,5-dimethylhexane · 2,5-Dimethyl-2,5-dichlorohexane · Hexane, 2,5-dichloro-2,5-diMethyl-
Identifikatoren & physikalische Daten
| CAS No. | 6223-78-5 |
|---|---|
| Summenformel | C8H16Cl2 |
| Durchschnittliche Molmasse | 183,12 g/mol |
| Monoisotopische Masse | 182,06290587 g/mol |
| SMILES | CC(C)(Cl)CCC(C)(C)Cl |
| InChIKey | HSTAGCWQAIXJQM-UHFFFAOYSA-N |
| PubChem CID | 80360 |
| EC No. | 228-310-3 |
| DTXSID | DTXSID8064145 |
| Lokaler Name | 2,5-Dichlor-2,5-dimethylhexan |
Chemische & physikalische Eigenschaften
| XLogP | 3,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 10 |
| Formalladung | 0 |
| Komplexität | 91,8 |
| SpringerMaterials Properties | Surface tension |
| Schmelzpunkt | 63-64°C |
| Siedepunkt | 221.51°C (estimate) |
| Dichte | 1.0333 (estimate) |
| Brechungsindex | 1.4345 (estimate) |
| Lagerbedingungen | under inert gas (nitrogen or Argon) at 2-8°C |
| Löslichkeit | Chloroform (Sparingly), Dichloromethane, Diethyl EtherEthyl Acetate, Methanol |
| Aggregatzustand | Solid |
| Farbe | White to Pale Beige |
| InChI | InChI=1S/C8H16Cl2/c1-7(2,9)5-6-8(3,4)10/h5-6H2,1-4H3 |
| InChIKey | HSTAGCWQAIXJQM-UHFFFAOYSA-N |
| SMILES | CC(Cl)(C)CCC(Cl)(C)C |
| EPA chemische Informationen | Hexane, 2,5-dichloro-2,5-dimethyl- (6223-78-5) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302+H312+H332 (33.3%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oralacute toxicity, dermalacute toxicity, inhalation]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 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Chemical: Hexane, 2,5-dichloro-2,5-dimethyl- |
| Weitere Sicherheitsinformationen | Evaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia |
| Hazard Classes and Categories | Acute Tox. 4 (66.7%) |
| TSCA-Inventar-Status | TSCA listed |
| Zollcode | 2903190090 |
| R-Sätze (R) | 36/37/38 |
| Sicherheitshinweise (S) | 26-36/37/39 |
Anwendungen & Verwendung
Verwenden
2,5-Dichloro-2,5-dimethylhexane is a useful reagent for the preparation of substituted bis-2-indenyl metallocene compounds as catalysts for olefin polymerization.