M1601

Malonylchlorid

97%

• Synonym(e): Malonylchlorid
• Lineare Formel: CH₂(COCl)₂
• CAS-Nummer: 1663-67-8
• Molekulargewicht: 140.95
• Beilstein: 774044
• EG-Nummer: 216-772-9
• MDL-Nummer: MFCD00000735
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24896672
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 97%
• Brechungsindex: n20/D 1.465 (lit.)
• bp: 53-55 °C/19 mmHg (lit.)
• Dichte: 1.449 g/mL at 25 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: ClC(=O)CC(Cl)=O
• InChI: 1S/C3H2Cl2O2/c4-2(6)1-3(5)7/h1H2
• InChIKey: SXYFKXOFMCIXQW-UHFFFAOYSA-N

Beschreibung

Anwendung

Malonyl chloride can be used as a reactant for the synthesis of:

• Alkaloids with tetracyclic cores such as cyclopiamide A and speradine E.
• 6-tetrathiafulvalene(TTF)-polymer by condensation polymerization with TTF-based dihydroxy monomer.
• N-doped TiO₂ films by molecular layer deposition.
• Alkyne-substituted 1,3-oxazines by reaction with arylpropynamides.

It can also be used as a coupling agent in the synthesis of block copolymers by anionic polymerization.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05
• Signalwort: Danger
• H-Sätze: H226 - H314
• P-Sätze: P210 - P233 - P303 + P361 + P353 - P370 + P378 - P403 + P235 - P501
• Gefahreneinstufungen: Flam. Liq. 3 - Skin Corr. 1B
• Zusätzliche Gefahrenhinweise: EUH014
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 116.6 °F - closed cup
• Flammpunkt (°C): 47 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter