190543

Acroleindimethylacetal

98%

• Synonym(e): 3,3-Dimethoxy-1-propen
• Lineare Formel: H₂C=CHCH(OCH₃)₂
• CAS-Nummer: 6044-68-4
• Molekulargewicht: 102.13
• Beilstein: 1700037
• EG-Nummer: 227-936-4
• MDL-Nummer: MFCD00008632
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24851444
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 98%
• Form: liquid
• Brechungsindex: n20/D 1.395 (lit.)
• bp: 89-90 °C (lit.)
• Dichte: 0.862 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: acetal
• SMILES String: COC(OC)C=C
• InChI: 1S/C5H10O2/c1-4-5(6-2)7-3/h4-5H,1H2,2-3H3
• InChIKey: OBWGMYALGNDUNM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Acrolein dimethyl acetal undergoes cationic α-diimine palladium chelate catalyzed copolymerization with ethene to yield branched copolymers.

Anwendung

Acrolein dimethyl acetal was used in the facile one step synthesis of 4-hydroxy-2E-nonenal and its dimethyl acetal via a cross-metathesis reaction with octen-3-ol.

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): 26.6 °F - closed cup
• Flammpunkt (°C): -3 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter