W218618
丁酸丁酯
≥98%, FCC, FG
别名:
Butanoic acid butyl ester, Butyl butanoate
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关于此项目
线性分子式:
CH3CH2CH2COO(CH2)3CH3
化学文摘社编号:
分子量:
144.21
FEMA编号:
2186
Beilstein:
1747101
EC 号:
欧洲委员会编号:
268
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.042
NACRES:
NA.21
Agency:
meets purity specifications of JECFA
生物来源
synthetic
等级
FG
Halal
Kosher
Agency
meets purity specifications of JECFA
管理合规性
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515
方案
≥98%
折射率
n20/D 1.406 (lit.)
沸点
164-165 °C (lit.)
密度
0.869 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
green; fruity; sweet
SMILES字符串
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
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警示用语：
Warning
危险声明
危险分类
Aquatic Chronic 2 - Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
124.9 °F - closed cup
闪点(°C)
51.6 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Ana I S Brígida et al.
Applied biochemistry and biotechnology, 146(1-3), 173-187 (2008-04-19)
An agroindustrial residue, green coconut fiber, was evaluated as support for immobilization of Candida antarctica type B (CALB) lipase by physical adsorption. The influence of several parameters, such as contact time, amount of enzyme offered to immobilization, and pH of
Corjan van den Berg et al.
Biotechnology and bioengineering, 110(1), 137-142 (2012-07-27)
The recovery of 1-butanol from fermentation broth is energy-intensive since typical concentrations in fermentation broth are below 20 g L(-1). To prevent butanol inhibition and high downstream processing costs, we aimed at producing butyl esters instead of 1-butanol. It is
F Borzeix et al.
Enzyme and microbial technology, 14(10), 791-797 (1992-10-01)
The kinetics of butyl butyrate synthesis by a lipase from Mucor miehei in different types of organic media were investigated. The three systems studied were a microaqueous medium containing enzyme in suspension in hexane, a water-hexane two-phase system, and reverse
Andrew S French et al.
Chemical senses, 32(7), 681-688 (2007-06-15)
Sensory receptors often receive strongly dynamic, or time varying, inputs in their natural environments. Characterizing their dynamic properties requires control and measurement of the stimulus over a frequency range that equals or exceeds the receptor response. Techniques for dynamic stimulation
Ariela Veloso de Paula et al.
Applied biochemistry and biotechnology, 160(4), 1146-1156 (2009-03-06)
Seven food grade commercially available lipases were immobilized by covalent binding on polysiloxane-polyvinyl alcohol (POS-PVA) hybrid composite and screened to mediate reactions of industrial interest. The synthesis of butyl butyrate and the interesterification of tripalmitin with triolein were chosen as
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