652571

N,N-Dimethylethylamin

≥99%

• Synonym(e): DMEA, N-Ethyldimethylamin
• Lineare Formel: (CH₃)₂NC₂H₅
• CAS-Nummer: 598-56-1
• Molekulargewicht: 73.14
• Beilstein: 1696893
• EG-Nummer: 209-940-8
• MDL-Nummer: MFCD00009039
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24883890
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 8.09 psi ( 20 °C)
• Qualitätsniveau: 100
• Assay: ≥99%
• Brechungsindex: n20/D 1.372 (lit.)
• bp: 36-38 °C (lit.)
• mp (Schmelzpunkt): −140 °C (lit.)
• Dichte: 0.675 g/mL at 25 °C (lit.)
• SMILES String: CCN(C)C
• InChI: 1S/C4H11N/c1-4-5(2)3/h4H2,1-3H3
• InChIKey: DAZXVJBJRMWXJP-UHFFFAOYSA-N

Beschreibung

Anwendung

N,N-Dimethylethylamine (DMEA) is generally used to prepare water-soluble quaternary ammonium salts. It facilitates lithium hexamethyldisilazide (LiHMDS) mediated enolization of highly substituted aryl ketones. Additionally, DMEA is also used as an organic solvent in synthetic chemistry.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H302 + H332,H314
• P-Sätze: P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): -18.4 °F - closed cup
• Flammpunkt (°C): -28 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles