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Merck
CN

538051

Sigma-Aldrich

2-乙基-1-己醇

≥99.6%

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别名:
异辛醇
线性分子式:
CH3(CH2)3CH(C2H5)CH2OH
CAS号:
分子量:
130.23
Beilstein:
1719280
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

4.49 (vs air)

质量水平

蒸汽压

0.2 mmHg ( 20 °C)

检测方案

≥99.6%

自燃温度

550 °F

expl. lim.

0.88 %, 104 °F
9.7 %, 113 °F

折射率

n20/D 1.431 (lit.)

bp

183-186 °C (lit.)

mp

−76 °C (lit.)

溶解性

water: soluble g/L at 20 °C

密度

0.833 g/mL at 25 °C (lit.)

SMILES字符串

CCCCC(CC)CO

InChI

1S/C8H18O/c1-3-5-6-8(4-2)7-9/h8-9H,3-7H2,1-2H3

InChI key

YIWUKEYIRIRTPP-UHFFFAOYSA-N

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一般描述

2-乙基-1-己醇是一种单羟基醇试剂。它是一种形成玻璃的酒精。

应用

2-乙基-1-己醇适用于比较其在等温条件下的动态热容和介电极化的敏感性。它可用于研究在没有溶剂的情况下,脂肪酶催化的菜籽油和2-乙基-1-己醇的酯交换(醇解)过程。2-乙基-1-己醇可用于多元醇(甘油、木糖醇和山梨糖醇)的宽频介电谱研究中。它可用于制备多孔珠。

象形图

Exclamation mark

警示用语:

Warning

危险分类

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 1

个人防护装备

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


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Slow Debye-type peak observed in the dielectric response of polyalcohols.
Bergman R, et al.
J. Chem. Phys. , 126(10), 10450-10450 (2007)
Heiko Huth et al.
The Journal of chemical physics, 126(10), 104503-104503 (2007-03-17)
Dielectric relaxation and dynamic heat capacity measurements are compared for 2-ethyl-1-hexanol near its glass transition temperature Tg in order to further clarify the origin of the prominent Debye-type loss peak observed in many monohydroxy alcohols and other hydrogen-bonding liquids. While
Assem A Dewidar et al.
Environmental research, 193, 110532-110532 (2020-11-30)
The performance of a lab-scale biotrickling filter (BTF) inoculated with a mixed fungal consortium was investigated for the simultaneous abatement of 2-ethylhexanol; a hydrophobic semi-volatile organic compound (SVOC), and propylene glycol monomethyl ether (PGME). The BTF performance was investigated in
2-Ethyl-1-hexanol and< i> n</i>-heptane diluents mixture effect on textural characteristics of porous styrene-divinylbenzene copolymer beads.
<B> </B>Iayadene F, et al.
Eur. Polymer J., 32(9), 1091-1096 (1996)
Lipase-catalyzed transesterification of rapeseed oil and 2-ethyl-1-hexanol.
Linko Y-Y, et al.
Journal of the American Oil Chemists' Society, 71(12), 1411-1414 (1994)

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