281964

Butyl butyrate

98%

• Sinônimo(s): 1-Butyl butyrate, Butyl butanoate, Butyric acid n-butyl ester, n-Butyl butanoate, n-Butyl butyrate, n-Butyl n-butyrate
• Fórmula linear: CH₃CH₂CH₂COO(CH₂)₃CH₃
• Número CAS: 109-21-7
• Peso molecular: 144.21
• Beilstein: 1747101
• Número CE: 203-656-8
• Número MDL: MFCD00009450
• Código UNSPSC: 12352100
• ID de substância PubChem: 24857006
• NACRES: NA.22

Propriedades

• Nível de qualidade: 100
• Ensaio: 98%
• Formulário: liquid
• índice de refração: n20/D 1.406 (lit.)
• p.e.: 164-165 °C (lit.)
• densidade: 0.869 g/mL at 25 °C (lit.)
• grupo funcional: ester
• cadeia de caracteres SMILES: CCCCOC(=O)CCC
• InChI: 1S/C8H16O2/c1-3-5-7-10-8(9)6-4-2/h3-7H2,1-2H3
• chave InChI: XUPYJHCZDLZNFP-UHFFFAOYSA-N

Descrição

Descrição geral

Butyl butyrate is an ester present in pineapple flavor and is very important for the food and beverages industries. Kinetcis of butyl butyrate synthesis by enzymatic esterification and trans-esterification in supercritical carbon dioxide with a lipase, Novozym 435 has been reported.

Aplicação

Butyl butyrate can be used as a reactant to synthesize:

• N

• -(Phenylmethyl)butanamide by reacting with benzylamine via ester-amide exchange reaction in the presence of supported graphene oxide catalyst.
• Cyclohexyl butyrate by acylation reaction with cyclohexanol using a ruthenium pincer PNN complex catalyst.
• Butyl ether by triiron dodecacarbonyl catalyzed hydrosilylation reaction.

Informações de segurança

• Pictogramas: GHS02,GHS09
• Palavra indicadora: Warning
• Frases de perigo: H226,H411
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P273
• Classificações de perigo: Aquatic Chronic 2 - Flam. Liq. 3
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 124.9 °F - closed cup
• Ponto de fulgor (°C): 51.6 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter