蒸汽密度
4 (vs air)
质量水平
蒸汽压
15.5 mmHg ( 25 °C)
检测方案
99%
形式
liquid
自燃温度
865 °F
折射率
n20/D 1.392 (lit.)
bp
120 °C (lit.)
mp
−93 °C (lit.)
密度
0.875 g/mL at 25 °C (lit.)
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
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应用
丁酸乙酯是一种短链水果味酯，主要用于食品和药品。
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3
WGK
WGK 1
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Esterification activity and operational stability of Candida rugosa lipase immobilized in polyurethane foams in the production of ethyl butyrate.
Pires-Cabral P, et al.
Biochemical Engineering Journal, 48(2), 246-252 (2010)
Short-chain flavour ester synthesis by immobilized lipase in organic media.
Manjon A, et al.
Biotechnology Letters, 13(5), 339-344 (1991)
Suhyoung Bahk et al.
BMC biology, 14(1), 83-83 (2016-10-01)
Like most animals, insects rely on their olfactory systems for finding food and mates and in avoiding noxious chemicals and predators. Most insect olfactory neurons express an odorant-specific odorant receptor (OR) along with Orco, the olfactory co-receptor. Orco binds ORs
Boriana Atanasova et al.
Chemical senses, 30(3), 209-217 (2005-03-03)
The qualitative perceptual interactions in three binary mixtures of wine odorants were studied: isoamyl acetate (fruity note)/whisky lactone (woody note), ethyl butyrate (fruity note)/whisky lactone (woody note) and ethyl butyrate (fruity note)/guaiacol (woody note). For each binary mixture, the perceived
D Labbe et al.
Chemical senses, 32(3), 205-214 (2006-11-03)
The impact of olfactory perception on sweetness was explored in a model solution using odorants at subthreshold concentrations. First, the impact of 6 odorants, previously described in the literature as congruent with sweetness, was investigated at suprathreshold level in a
实验方案
Objective: To standardize a procedure for the enzymatic determination of Esterase activity using Ethyl Butyrate as a substrate.
在测定酯酶活性时，使用丁酸乙酯通过pH滴定速率法进行测定。酯酶可以将酯水解成酸和醇。
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