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Merck
CN

46022

Sigma-Aldrich

乙酸戊酯

≥98.5% (GC), puriss. p.a.

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
Beilstein:
1744753
EC 号:
211-047-3
MDL编号:
MFCD00009500
UNSPSC代码:
12352100
PubChem化学物质编号:
57650662
NACRES:
NA.21

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产品名称

乙酸戊酯, puriss. p.a., ≥98.5% (GC)

蒸汽密度

4.5 (vs air)

质量水平

200

蒸汽压

4 mmHg ( 20 °C)

等级

puriss. p.a.

方案

≥98.5% (GC)

自燃温度

680 °F

杂质

≤1% isopentyl acetate

折射率

n20/D 1.402 (lit.)
n20/D 1.403

沸点

142-149 °C (lit.)

mp

−100 °C (lit.)

密度

0.876 g/mL at 25 °C (lit.)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

官能团

ester

SMILES字符串

CCCCCOC(C)=O

InChI

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

InChI key

PGMYKACGEOXYJE-UHFFFAOYSA-N

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相关类别

一般描述

Pentyl acetate is a straight chain ester. It is an odorant and its odor threshold has been evaluated by sensory panel methods. High pressure phase behavior of type I has been reported for its binary mixtures with CO2. Solubility of these solvent mixtures was observed to increase with the rise in temperature at constant pressure.

应用

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。
Pentyl acetate may be used as odorant to compose the library of odorants to evaluate the responses of olfactory sensory neurons (OSNs) to various odorants (having different structures and odors).

象形图

Flame
GHS02

警示用语：

Warning

危险声明

H226

危险分类

Flam. Liq. 3

补充剂危害

EUH066

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

105.8 °F

闪点(°C)

41 °C

个人防护装备

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCN7112
BCCJ1351
BCCF2427
BCBT7442
BCBQ1377V

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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)
Y Peterschmitt et al.
The European journal of neuroscience, 22(8), 2059-2068 (2005-11-03)
We showed recently that behavioural and striatal dopaminergic (DA) responses obtained in latent inhibition are crucially dependent on the parahippocampal region, the entorhinal cortex. In the present study, we investigated the influence exerted by the hippocampal ventral subicular region (SUB)
Vidyulata Kamath et al.
Schizophrenia bulletin, 39(1), 59-67 (2011-05-28)
There is increasing evidence that schizophrenia patients have difficulties in the hedonic appraisal of odors. In a prior study, we assessed olfactory hedonic perception birhinally and found that males with schizophrenia failed to attach the appropriate hedonic valence to a
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