跳转至内容
Merck
CN

32205-M

Ethyl alcohol, pure

≥99.8% (GC), suitable for UV/Vis spectroscopy, absolute, reag. Ph. Eur., USP/NF, reag. ISO

别名:

乙醇

登录 查看组织和合同定价。

选择尺寸

关于此项目

线性分子式:
CH3CH2OH
化学文摘社编号:
64-17-5
分子量:
46.07
NACRES:
NA.21
PubChem Substance ID:
329754099
UNSPSC Code:
15101802
EC Number:
200-578-6
MDL number:
MFCD00003568
Beilstein/REAXYS Number:
1718733
Assay:
≥99.8% (GC)
Technique(s):
UV/Vis spectroscopy: suitable
Vapor pressure:
44.6 mmHg ( 20 °C)

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

产品名称

酒精, absolute, reag. ISO, reag. Ph. Eur., ≥99.8% (GC), liquid (clear, colorless)

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

InChI

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

agency

USP/NF, reag. ISO, reag. Ph. Eur.

Quality Level

200

vapor pressure

44.6 mmHg ( 20 °C)

grade

absolute

assay

≥99.8% (GC)

form

liquid (clear, colorless)

autoignition temp.

683 °F

expl. lim.

19 %, 60 °F

technique(s)

UV/Vis spectroscopy: suitable

impurities

furfural, in accordance, volatile impurities (GC), complies, ≤0.0001% free alkali (as NH3), ≤0.0001% heavy metals (as Pb), ≤0.0003% KMnO4 red. matter (as O), ≤0.0005% free acid (as CH3COOH), ≤0.001% acetone (GC), ≤0.001% aldehydes (as CH3CHO), ≤0.001% non-volatile matter, ≤0.003% 2-propanol, ≤0.003% carbonyl compounds (as CO), ≤0.02% methanol (GC), ≤0.05% iso-amyl alcohol, ≤0.2% water (Karl Fischer)

color

APHA: >10

refractive index

n20/D 1.3600 (lit.), n20/D 1.3612-1.3618

pH

7 (20 °C, 10 g/L)

mp

−114 °C (lit.)

cation traces

Al: ≤0.00005%, B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%

suitability

corresponds for UV absorption, passes test for reaction against H2SO4

format

neat

正在寻找类似产品? 访问 产品对比指南

Application

Ethanol was used as dispersion medium for already prepared 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 solvent for cytofluorimetric analysis.
  • Preparation of TiO2 colloid (particle size = 20nm).

Other Notes

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。

Disclaimer

Pertains only in Germany: Nicht zu Fertigungszwecken1

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB6865
SDBB4901
SDBB4902
SDBB3285
SDBB3864

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

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
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

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持