424463

sec-Butylmethylether

99%

• Synonym(e): (±)-2-Methoxybutane, (±)-Methyl 2-butyl ether, 2-Butyl methyl ether, Methyl 1-methylpropyl ether, Methyl sec-butyl ether
• Lineare Formel: C₂H₅CH(CH₃)OCH₃
• CAS-Nummer: 6795-87-5
• Molekulargewicht: 88.15
• MDL-Nummer: MFCD00190205
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24866569
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.372 (lit.)
• bp: 57 °C/760 mmHg (lit.)
• Dichte: 0.742 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ether
• SMILES String: CCC(C)OC
• InChI: 1S/C5H12O/c1-4-5(2)6-3/h5H,4H2,1-3H3
• InChIKey: FVNIMHIOIXPIQT-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

sec-Butyl methyl ether (2-methoxy butane) is an acyclic methyl ether. It is reported to be formed in trace amounts during the thermal decomposition of meso- and dl-2,3-dimethylsuccinyl peroxides. sec-Butyl methyl ether is prepared by the reaction of sodium sec-butylate and methyl iodide. Its boiling point has been predicted using back-propagation neural network (BP NN).

Sicherheitshinweise

• Piktogramme: GHS02
• Signalwort: Danger
• H-Sätze: H225
• P-Sätze: P210 - P233 - P240 - P241 - P242 - P243
• Gefahreneinstufungen: Flam. Liq. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 3
• Flammpunkt (°F): -22.0 °F - closed cup
• Flammpunkt (°C): -30 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves