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 Number:
2186
Council of Europe no.:
268
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
9.042
EC Number:
203-656-8
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1747101
Organoleptic:
green; fruity; sweet
Grade:
FG
Halal
Kosher
Halal
Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
产品名称
丁酸丁酯, ≥98%, FCC, FG
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
biological source
synthetic
grade
FG
Halal
Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515
assay
≥98%
refractive index
n20/D 1.406 (lit.)
bp
164-165 °C (lit.)
density
0.869 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
green; fruity; sweet
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 2 - Flam. Liq. 3
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
124.9 °F - closed cup
flash_point_c
51.6 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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
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
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
Adriano A Mendes et al.
International journal of biological macromolecules, 50(3), 503-511 (2012-01-31)
Five microbial lipase preparations from several sources were immobilized by hydrophobic adsorption on small or large poly-hydroxybutyrate (PHB) beads and the effect of the support particle size on the biocatalyst activity was assessed in the hydrolysis of olive oil, esterification
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
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