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Merck
CN

32294

Sigma-Aldrich

酒精

puriss. p.a., ACS reagent, reag. Ph. Eur., 96 % (v/v)

别名:

乙醇

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线性分子式:
CH3CH2OH
化学文摘社编号:
64-17-5
分子量:
46.07
Beilstein:
1718733
EC 号:
200-578-6
MDL编号:
MFCD00003568
UNSPSC代码:
12190000
PubChem化学物质编号:
24859349
NACRES:
NA.21

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等级

ACS reagent
puriss. p.a.

Agency

reag. Ph. Eur.

蒸汽密度

1.59 (vs air)

蒸汽压

44.6 mmHg ( 20 °C)

自燃温度

683 °F

expl. lim.

19 %, 60 °F

浓度

96 % (v/v)

杂质

KMnO4 red. matter, in accordance
 furfural, in accordance
 fusel oil, in accordance
 volatile impurities, in accordance
≤0.0001% free alkali (as NH3)
≤0.0005% aldehydes (as CH3CHO)
≤0.0005% formaldehyde
≤0.001% acetone (GC)
≤0.001% non-volatile matter
≤0.003% 2-propanol
≤0.003% free acid (as CH3COOH)
≤0.01% methanol

折射率

n20/D 1.3600 (lit.)

沸点

78 °C (lit.)

mp

−114 °C (lit.)

痕量阳离子

Cd: ≤0.1 mg/kg
Cu: ≤0.1 mg/kg
Fe: ≤0.1 mg/kg
Ni: ≤0.1 mg/kg
Pb: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

吸附

in accordance

适用性

in accordance for appearance
in accordance for identity A
in accordance for identity B
passes test for reaction against H2SO4

SMILES字符串

CCO

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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一般描述

The monitoring of ethanol levels is very important in control of fermentation processes and in certification of alcoholic beverages.

应用

Ethanol has been used in the synthesis of silver nanoparticles.
It may be used in the following studies:
  • Hydrothermal synthesis of single crystal ZnO nanorod.
  • Synthesis of N-(N′dodecylcarboxamidomethyl)N,N,dimethyl ammonio propane sulfonates.
  • As a solvent for the cytofluorimetric analysis.
  • Preparation of TiO2 colloid (particle size = 20nm).

其他说明

1在瑞士分发和使用乙醇需要瑞士联邦酒精管理局的许可证。
sales restrictions may apply

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险声明

H225,H319

危险分类

Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

55.4 °F - closed cup

闪点(°C)

13 °C - closed cup

法规信息

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Lot/Batch Number

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Francesca Filon Larese et al.
Toxicology, 255(1-2), 33-37 (2008-11-01)
There is a growing interest on nanoparticle safety for topical use. The benefits of nanoparticles have been shown in several scientific fields, but little is known about their potential to penetrate the skin. This study aims at evaluating in vitro
Synthesis of ZnO nanorod and the annealing effect on its photoluminescence property.
Wu L, et al.
Opt. Mater., 28(4), 418-422 (2006)
50-Hz extremely low frequency electromagnetic fields enhance cell proliferation and DNA damage: possible involvement of a redox mechanism.
Wolf FI, et al.
Biochimica et Biophysica Acta - Molecular Cell Research, 1743(1), 120-129 (2005)
Fabrication of thin film dye sensitized solar cells with solar to electric power conversion efficiency over 10%.
Ito S, et al.
Thin Solid Films, 516(14), 4613-4619 (2008)
Christophe Tastet et al.
Proteomics, 3(2), 111-121 (2003-02-26)
Several zwitterionic detergents differing in their polar heads, linker parts and hydrophobia tail were synthesized and evaluated for their efficiency in protein solubilizers for two-dimensional electrophoresis. A model system consisting of human red blood cell ghosts was used for this
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