W244910

Ethyl octanoate

natural, ≥98%, FCC, FG

• Sinônimo(s): Ethyl caprylate
• Fórmula linear: CH₃(CH₂)₆COOC₂H₅
• Número CAS: 106-32-1
• Peso molecular: 172.26
• Número FEMA: 2449
• Beilstein: 1754470
• Número CE: 203-385-5
• Conselho da Europa nº: 392c
• Número MDL: MFCD00009552
• Código UNSPSC: 12164502
• ID de substância PubChem: 24901096
• Número de Flavis: 9.111
• NACRES: NA.21

Propriedades

• grau: FG; Halal; Kosher; natural
• Nível de qualidade: 300; 400
• Agency: meets purity specifications of JECFA
• conformidade reg.: EU Regulation 1334/2008 & 178/2002; FCC; FDA 21 CFR 117
• pressão de vapor: 0.02 mmHg ( 25 °C)
• Ensaio: ≥98%
• índice de refração: n20/D 1.417 (lit.)
• p.e.: 206-208 °C (lit.)
• pf: −48-−47 °C (lit.)
• solubilidade: ethanol: soluble 1ml/4ml, clear, colorless (70% ethanol)
• densidade: 0.867 g/mL at 20 °C (lit.)
• aplicação(ões): flavors and fragrances
• Documentação: see Safety & Documentation for available documents
• alérgeno alimentar: no known allergens
• Organoléptico: banana; fruity; floral; pineapple
• cadeia de caracteres SMILES: CCCCCCCC(=O)OCC
• InChI: 1S/C10H20O2/c1-3-5-6-7-8-9-10(11)12-4-2/h3-9H2,1-2H3
• chave InChI: YYZUSRORWSJGET-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Pictogramas: GHS09
• Frases de perigo: H411
• Declarações de precaução: P273 - P391 - P501
• Classificações de perigo: Aquatic Chronic 2
• Código de classe de armazenamento: 10 - Combustible liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 167.0 °F - closed cup
• Ponto de fulgor (°C): 75 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Gloves, type ABEK (EN14387) respirator filter