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109584

乙酸戊酯

Name: 乙酸戊酯
Brand: SIAL

99%

别名:

醋酸戊酯

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关于此项目

线性分子式:

CH₃COO(CH₂)₄CH₃

化学文摘社编号:

628-63-7

分子量:

130.18

UNSPSC Code:

12352100

NACRES:

NA.21

PubChem Substance ID:

57646864

EC Number:

211-047-3

Beilstein/REAXYS Number:

1744753

MDL number:

MFCD00009500

Assay:

99%

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属性

vapor density

4.5 (vs air)

Quality Level

100

vapor pressure

4 mmHg ( 20 °C)

assay

99%

autoignition temp.

680 °F

refractive index

n20/D 1.402 (lit.)

bp

142-149 °C (lit.)

mp

−100 °C (lit.)

density

0.876 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCCCCOC(C)=O

InChI

1S/C7H14O2/c1-3-4-5-6-9-7(2)8/h3-6H2,1-2H3

InChI key

PGMYKACGEOXYJE-UHFFFAOYSA-N

说明

General description

乙酸戊酯是一种直链酯。它是一种气味剂，其气味阈值已通过感官面板方法进行评估。 I型与CO₂的二元混合物的高压相行为已有报道。结果观察到这些溶剂混合物的溶解度会随着恒定压力下的温度升高而增加。

Application

乙酸戊酯可用作气味剂以组成气味剂库，以对嗅觉感觉神经元（OSN）对各种气味剂（具有不同结构和气味）的反应进行评价。

香蕉香精。作为试验气味剂用于嗅觉功能研究和气味的社会心理效应研究。

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pictograms

GHS02

signalword

Warning

hcodes

H226

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 3

supp_hazards

EUH066

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

105.8 °F

flash_point_c

41 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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A large-scale analysis of odor coding in the olfactory epithelium.

Kiyomitsu Nara et al.

The Journal of neuroscience : the official journal of the Society for Neuroscience, 31(25), 9179-9191 (2011-06-24)

Mammals can perceive and discriminate myriad volatile chemicals as having a distinct odor. Odorants are initially detected by odorant receptors (ORs) on olfactory sensory neurons (OSNs) in the nose. In the mouse, each OSN expresses one of ∼1000 different OR

Amiloride derivatives are effective blockers of insect odorant receptors.

Katharina Röllecke et al.

Chemical senses, 38(3), 231-236 (2013-01-19)

Heteromeric insect odorant receptors (ORs) form ligand-activated nonselective cation channels in recombinant expression systems. We performed a pharmacological characterization of Drosophila melanogaster and Bombyx mori ORs expressed in the Xenopus laevis oocyte expression system and characterized them using the 2-electrode

Olfactory CNG channel desensitization by Ca2+/CaM via the B1b subunit affects response termination but not sensitivity to recurring stimulation.

Yijun Song et al.

Neuron, 58(3), 374-386 (2008-05-10)

Ca2+/calmodulin-mediated negative feedback is a prototypical regulatory mechanism for Ca2+-permeable ion channels. In olfactory sensory neurons (OSNs), such regulation on the cyclic nucleotide-gated (CNG) channel is considered a major mechanism of OSN adaptation. To determine the role of Ca2+/calmodulin desensitization

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全球贸易项目编号

货号	GTIN
109584-1L	04061838688668
109584-250ML	04061838688675