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1,1-Diethoxyethene
KETENE DIETHYL ACETAL · 1,1-DIETHOXYETHENE · Ethene, 1,1-diethoxy- · 135338 · 1,1-Diethoxyethen · 1,1-diethoxyethylene · Diethyl ketene acetal · 1,1-Diethoxyethene, stabilized
Identifikatoren & physikalische Daten
| CAS No. | 2678-54-8 |
|---|---|
| Summenformel | C6H12O2 |
| Durchschnittliche Molmasse | 116,16 g/mol |
| Monoisotopische Masse | 116,08372962 g/mol |
| SMILES | C=C(OCC)OCC |
| InChIKey | VTGIVYVOVVQLRL-UHFFFAOYSA-N |
| PubChem CID | 137673 |
| EC No. | 620-977-2 |
| DTXSID | DTXSID50181292 |
Chemische & physikalische Eigenschaften
| XLogP | 1,7 |
|---|---|
| Polarare Oberfläche (TPSA) | 18,5 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 4 |
| Schwere Atome | 8 |
| Formalladung | 0 |
| Komplexität | 60 |
| Siedepunkt | 49-50 °C(lit.) |
| Dichte | 0.880 g/mL at 20 °C(lit.) |
| Brechungsindex | n20/D 1.414 |
| Flammpunkt | 27 °C |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | soluble in THF, ether, benzenedecomposes in water, ethanol. |
| InChI | InChI=1S/C6H12O2/c1-4-7-6(3)8-5-2/h3-5H2,1-2H3 |
| InChIKey | VTGIVYVOVVQLRL-UHFFFAOYSA-N |
| SMILES | C(OCC)(OCC)=C |
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 38 reports by companies from 1 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%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 1993 3/PG 3 |
| R-Sätze (R) | 10 |
| Sicherheitshinweise (S) | 23 |
Anwendungen & Verwendung
Verwenden
1,1-diethoxyethylene can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.