HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
2-(Trimethylsiloxy)-1,3-cyclohexadiene
SKL292 · 2-(TRIMETHYLSILOXY)-1,3-CYCLOHEXADIENE · 2-(TRIMETHYLSILYLOXY)-1,3-CYCLOHEXADIENE · 1-(Trimethylsilyloxy)-3,4-dihydrobenzene · 2-(Trimethylsilyloxy)cyclohexa-1,3-diene · 1,5-Cyclohexadienyl(trimethylsilyl) ether · 2-(Trimethylsiloxy)-1,3-cyclohexadiene 95% · (cyclohexa-1,5-dien-1-yloxy)triMethylsilane
Identifikatoren & physikalische Daten
| CAS No. | 54781-19-0 |
|---|---|
| Summenformel | C9H16OSi |
| Durchschnittliche Molmasse | 168,31 g/mol |
| Monoisotopische Masse | 168,09704166 g/mol |
| SMILES | C[Si](C)(C)OC1=CCCC=C1 |
| InChIKey | WPIRVUXAMPRMAY-UHFFFAOYSA-N |
| PubChem CID | 4095656 |
| EC No. | 627-751-2 |
| DTXSID | DTXSID30399257 |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 9,2 |
|---|---|
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 1 |
| Frei drehbare Bindungen | 2 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 186 |
| Schmelzpunkt | 242-246 °C |
| Siedepunkt | 65 °C7 mm Hg(lit.) |
| Dichte | 0.899 g/mL at 25 °C(lit.) |
| Brechungsindex | n20/D 1.462(lit.) |
| Flammpunkt | 117 °F |
| Lagerbedingungen | 2-8°C |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Almost colorless |
| BRN | 2079140 |
| InChI | 1S/C9H16OSi/c1-11(2,3)10-9-7-5-4-6-8-9/h5,7-8H,4,6H2,1-3H3 |
| InChIKey | WPIRVUXAMPRMAY-UHFFFAOYSA-N |
| SMILES | C[Si](C)(C)OC1=CCCC=C1 |
| CAS Datenbank | 54781-19-0 |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 40 reports by companies from 2 notifications to the ECHA C&L Inventory.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
|---|---|
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| F | 10-21 |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 2931.90.9010 |
| R-Sätze (R) | 10 |
| Sicherheitshinweise (S) | 16 |
| Gefahrenklasse | 3Flam. Liq. 3 |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
2-(Trimethylsiloxy)-1,3-cyclohexadiene may be used as a diene in the synthesis of isoquinuclidinone 2-aza[2.2.2]octa-3,5-dione by reacting with p-toluenesulfonyl cyanide.