W244910

Ethyloctanoat

natural, ≥98%, FCC, FG

• Synonym(e): Ethyl-caprylat
• Lineare Formel: CH₃(CH₂)₆COOC₂H₅
• CAS-Nummer: 106-32-1
• Molekulargewicht: 172.26
• FEMA-Nummer: 2449
• Beilstein: 1754470
• EG-Nummer: 203-385-5
• CoE-Nummer: 392c
• MDL-Nummer: MFCD00009552
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901096
• Flavis-Nummer: 9.111
• NACRES: NA.21

Eigenschaften

• Qualität: FG; Halal; Kosher; natural
• Qualitätsniveau: 400
• Agentur: meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117
• Dampfdruck: 0.02 mmHg ( 25 °C)
• Assay: ≥98%
• Brechungsindex: n20/D 1.417 (lit.)
• bp: 206-208 °C (lit.)
• mp (Schmelzpunkt): −48-−47 °C (lit.)
• Löslichkeit: ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol)
• Dichte: 0.867 g/mL at 20 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Organoleptisch: banana; fruity; floral; pineapple
• SMILES String: CCCCCCCC(=O)OCC
• InChI: 1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
• InChIKey: YYZUSRORWSJGET-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Ethyl octanoate is an ethyl ester. It is an aroma active compound and is mainly responsible for the aroma of durian juices and wines. Its odor activity value (OAV) has been measured. It has been identified as an odor active compound present in the young monovarietal red wines prepared from various grape species.

Anwendung

Ethyl octanoate is suitaible reagent used as standard for the measurement of flavor-active compounds by gas chromatography. It may be employed as acyl donor in acyl transfer reactions catalyzed by Candida antarctica lipase B in organic media and in lipase catalyzed acyl transfer reaction with 2-octanol as acyl acceptor.

Ethyl octanoate may be employed as acyl donor in the Candida antarctica lipase B catalyzed acyl transfer reactions. Reaction mechanism and kinetics of these reactions have been studied.

Sicherheitshinweise

• Piktogramme: GHS09
• H-Sätze: H411
• P-Sätze: P273 - P391 - P501
• Gefahreneinstufungen: Aquatic Chronic 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 167.0 °F - closed cup
• Flammpunkt (°C): 75 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type ABEK (EN14387) respirator filter