W244910

Ethyl octanoate

natural, ≥98%, FCC, FG

• Synonyme(s) : Ethyl caprylate
• Formule linéaire : CH₃(CH₂)₆COOC₂H₅
• Numéro CAS: 106-32-1
• Poids moléculaire : 172.26
• Numéro FEMA: 2449
• Numéro Beilstein : 1754470
• Numéro CE : 203-385-5
• Conseil de l'Europe Nº : 392c
• Numéro MDL: MFCD00009552
• Code UNSPSC : 12164502
• ID de substance PubChem : 24901096
• Numéro Flavis : 9.111
• Nomenclature NACRES : NA.21

Propriétés

• Qualité: FG; Halal; Kosher; natural
• Niveau de qualité: 400
• Agence: meets purity specifications of JECFA
• Conformité réglementaire: EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117
• Pression de vapeur: 0.02 mmHg ( 25 °C)
• Pureté: ≥98%
• Indice de réfraction: n20/D 1.417 (lit.)
• Point d'ébullition: 206-208 °C (lit.)
• Pf: −48-−47 °C (lit.)
• Solubilité: ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol)
• Densité: 0.867 g/mL at 20 °C (lit.)
• Application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• Allergène alimentaire: no known allergens
• Propriétés organoleptiques: banana; fruity; floral; pineapple
• Chaîne SMILES: CCCCCCCC(=O)OCC
• InChI: 1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
• Clé InChI: YYZUSRORWSJGET-UHFFFAOYSA-N

Description

Description générale

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.

Application

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.

Informations sur la sécurité

• Pictogrammes: GHS09
• Mentions de danger: H411
• Conseils de prudence: P273 - P391 - P501
• Classification des risques: Aquatic Chronic 2
• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): 167.0 °F - closed cup
• Point d'éclair (°C): 75 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, type ABEK (EN14387) respirator filter