112348

Ethylnonanoat

97%

• Synonym(e): Ethylpelargonat
• Lineare Formel: CH₃(CH₂)₇COOC₂H₅
• CAS-Nummer: 123-29-5
• Molekulargewicht: 186.29
• Beilstein: 1759169
• EG-Nummer: 204-615-7
• MDL-Nummer: MFCD00009570
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847088
• NACRES: NA.22

Eigenschaften

• Dampfdruck: 0.08 mmHg ( 25 °C)
• Qualitätsniveau: 100
• Assay: 97%
• Brechungsindex: n20/D 1.422 (lit.)
• bp: 119 °C/23 mmHg (lit.)
• Löslichkeit: H₂O: insoluble; alcohol: miscible; diethyl ether: miscible
• Dichte: 0.866 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: ester
• SMILES String: CCCCCCCCC(=O)OCC
• InChI: 1S/C11H22O2/c1-3-5-6-7-8-9-10-11(12)13-4-2/h3-10H2,1-2H3
• InChIKey: BYEVBITUADOIGY-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Ethyl nonanoate is separated and quantified from cachaca, rum and whisky by direct injection gas chromatography spectrometry. It is used as the internal standard to monitor the solid-phase micro-extraction fibre extraction integrity and efficiency.

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 201.2 °F - closed cup
• Flammpunkt (°C): 94 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter