281964

Butyl butyrate

98%

• 동의어(들): 1-Butyl butyrate, Butyl butanoate, Butyric acid n-butyl ester, n-Butyl butanoate, n-Butyl butyrate, n-Butyl n-butyrate
• Linear Formula: CH₃CH₂CH₂COO(CH₂)₃CH₃
• CAS Number: 109-21-7
• Molecular Weight: 144.21
• Beilstein: 1747101
• EC Number: 203-656-8
• MDL number: MFCD00009450
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24857006
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 98%
• 양식: liquid
• refractive index: n20/D 1.406 (lit.)
• bp: 164-165 °C (lit.)
• density: 0.869 g/mL at 25 °C (lit.)
• 작용기: ester
• SMILES string: CCCCOC(=O)CCC
• InChI: 1S/C8H16O2/c1-3-5-7-10-8(9)6-4-2/h3-7H2,1-2H3
• InChI key: XUPYJHCZDLZNFP-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS02,GHS09
• 신호어: Warning
• 유해 및 위험 성명서: H226,H411
• 예방조치 성명서: P210 - P233 - P240 - P241 - P242 - P273
• Hazard Classifications: Aquatic Chronic 2 - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 124.9 °F - closed cup
• Flash Point (°C): 51.6 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter