228001

3-Methyl-2-oxazolidinon

99.5%

• Synonym(e): 3-Methyl-1,3-oxazolidin-2-on
• Empirische Formel (Hill-System): C₄H₇NO₂
• CAS-Nummer: 19836-78-3
• Molekulargewicht: 101.10
• EG-Nummer: 243-361-1
• MDL-Nummer: MFCD00009759
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24853669
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 200
• Assay: 99.5%
• Form: liquid
• Brechungsindex: n20/D 1.454 (lit.)
• bp: 87-90 °C/1 mmHg (lit.)
• mp (Schmelzpunkt): 15 °C (lit.)
• Dichte: 1.17 g/mL at 25 °C (lit.)
• SMILES String: CN1CCOC1=O
• InChI: 1S/C4H7NO2/c1-5-2-3-7-4(5)6/h2-3H2,1H3
• InChIKey: VWIIJDNADIEEDB-UHFFFAOYSA-N

Beschreibung

Anwendung

3-Methyl-2-oxazolidinone mixed with ethylene carbonate or dimethyl carbonate in the presence of lithium tetrafluoroborate or lithium hexafluorophosphate has been used as an electrolyte in lithium batteries.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup