W242705
丁酸乙酯
≥98%, FCC, FG
别名:
Butyric acid ethyl ester
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
CH3CH2CH2C(O)OC2H5
化学文摘社编号:
分子量:
116.16
FEMA编号:
2427
Beilstein:
506331
EC 号:
欧洲委员会编号:
264
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.039
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 182.60
蒸汽密度
4 (vs air)
蒸汽压
15.5 mmHg ( 25 °C)
方案
≥98%
自燃温度
865 °F
折射率
n20/D 1.392 (lit.)
沸点
120 °C (lit.)
mp
−93 °C (lit.)
密度
0.875 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
ethereal; fruity; pineapple; sweet
SMILES字符串
CCCC(=O)OCC
InChI
1S/C6H12O2/c1-3-5-6(7)8-4-2/h3-5H2,1-2H3
InChI key
OBNCKNCVKJNDBV-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
应用
- Timolol transport from microemulsions trapped in HEMA gels.：研究微乳液药物递送系统，其中丁酸乙酯起到增溶作用(Li CC et al., 2007)。
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
78.8 °F - closed cup
闪点(°C)
26 °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
Barbara Cerf-Ducastel et al.
Physiology & behavior, 81(3), 389-396 (2004-05-12)
A protocol suited to the investigations of odor-taste interactions in a functional magnetic resonance imaging (fMRI) scanner is described and results that confirm the validity of that protocol are presented. Stimuli were dissolved in water and presented to the mouth
Marcos Pita et al.
Physical chemistry chemical physics : PCCP, 13(10), 4507-4513 (2011-01-25)
We realize a biochemical filtering process by introducing a buffer in a biocatalytic signal-transduction logic system based on the function of an enzyme, esterase. The input, ethyl butyrate, is converted into butyric acid--the output signal, which in turn is measured
Geraldine Savary et al.
Journal of agricultural and food chemistry, 54(3), 665-671 (2006-02-02)
Diffusion-ordered spectroscopy (DOSY)-pulsed field gradient (PGF) nuclear magnetic resonance (NMR) spectroscopy was used to measure self-diffusion coefficients of aroma molecules in model fruit preparations. The impact of the sucrose content on aroma diffusion was specifically investigated, and the relationship with
Montserrat Mestres et al.
Journal of agricultural and food chemistry, 54(5), 1814-1821 (2006-03-02)
The influence of gel texture on parameters such as positioning of food material in the oral cavity during mastication, and salivation, and their influence on aroma release in vivo was studied. Retronasal perception was followed by means of time-resolved sensory
Penelope A Lind et al.
Biochimica et biophysica acta, 1702(1), 103-110 (2004-09-29)
It has been generally accepted that enzyme activity requires a minimal hydration of about 0.2 g H2O g(-1) protein. This fits well with evidence that hydration above this level is associated with the onset of intramolecular motions. The influence of
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持