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Merck

109584

Sigma-Aldrich

乙酸戊酯

99%

别名:

醋酸戊酯

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About This Item

线性分子式:
CH3COO(CH2)4CH3
CAS号:
分子量:
130.18
Beilstein:
1744753
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

蒸汽密度

4.5 (vs air)

品質等級

蒸汽壓力

4 mmHg ( 20 °C)

化驗

99%

自燃溫度

680 °F

折射率

n20/D 1.402 (lit.)

bp

142-149 °C (lit.)

mp

−100 °C (lit.)

密度

0.876 g/mL at 25 °C (lit.)

SMILES 字串

CCCCCOC(C)=O

InChI

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

InChI 密鑰

PGMYKACGEOXYJE-UHFFFAOYSA-N

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一般說明

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。

應用

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。

象形圖

Flame

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3

安全危害

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

105.8 °F

閃點(°C)

41 °C

個人防護裝備

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


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访问文档库

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
High-pressure phase behavior and modeling of binary mixtures for alkyl acetate in supercritical carbon dioxide.
Byun H-S, et al.
Journal of Supercritical Fluids, 37(3), 323-332 (2006)
Odour thresholds of various branched and straight chain acetates.
Takeoka G, et al.
LWT--Food Science and Technology, 29(7), 667-680 (1996)
Janice K Kiecolt-Glaser et al.
Psychoneuroendocrinology, 33(3), 328-339 (2008-01-08)
Despite aromatherapy's popularity, efficacy data are scant, and potential mechanisms are controversial. This randomized controlled trial examined the psychological, autonomic, endocrine, and immune consequences of one purported relaxant odor (lavender), one stimulant odor (lemon), and a no-odor control (water), before
Jonas K Olofsson et al.
Chemical senses, 31(7), 699-704 (2006-07-20)
In experimental practice, odors are commonly applied to only one nostril for recordings of olfactory event-related potentials (OERPs), but the lateralization aspect of the OERP response is unclear regarding both stimulated nostril and cortical topography. The purpose of the present

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