跳转至内容
Merck
CN

主要文件

查看所有文档

1.00983

乙醇

greener alternative

absolute for analysis EMSURE® ACS,ISO,Reag. Ph Eur

别名:

乙醇, 甲基甲醇

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:
C2H6O
化学文摘社编号:
64-17-5
分子量:
46.07
MDL number:
MFCD00003568
UNSPSC Code:
12191502
NACRES:
NB.21
EC Index Number:
200-578-6
Assay:
≥99.9% (GC)
Grade:
ACS reagent
Bp:
78 °C (lit.), 78.29 °C/1013 hPa
Vapor pressure:
59 hPa ( 20 °C)
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

grade

ACS reagent

Quality Level

300

agency

reag. ISO, reag. Ph. Eur.

vapor density

1.59 (vs air)

vapor pressure

59 hPa ( 20 °C)

description

for analytical purposes, for extraction

product line

EMSURE®

assay

≥99.9% (GC)

form

liquid

potency

6200 mg/kg LD50, oral (Rat)

expl. lim.

24.5 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

dilution

(for analytical testing)

refractive index

n20/D 1.36 (lit.)

pH

7.0 (20 °C, 10 g/L in H2O)

bp

78 °C (lit.), 78.29 °C/1013 hPa

mp

−130 (lit.)

transition temp

flash point 12 °C

application(s)

environmental
food and beverages
industrial qc
pharmaceutical
sample preparation

format

neat

greener alternative category

, Aligned

storage temp.

2-30°C

SMILES string

OCC

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

General description

EMSURE 等级的溶剂适用于广泛的经典实验室应用，并且常用于受监管且要求很高的实验室应用。EMSURE 提供全球最佳和最广泛的产品规格。在此声明，我们的EMSURE 系列产品符合ACS、欧洲药典（Reag.Ph Eur）试剂部分以及ISO标准。
我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品可生物再生，可替代石油化工类溶剂。该乙醇是对环境有利的绿色溶剂，符合“更安全的溶剂和助剂”及“使用可再生原料”原则。 点击此处  获取更多信息。

Application

乙醇已用作溶剂合成Pd/SiO2干凝胶催化剂，以催化二氯乙烷的氢化脱氯反应。

Features and Benefits

我们的生物乙醇是面向可持续性发展未来的不二选择，优质、实惠且购买方便。      
  • 由可再生资源——谷物或甘蔗生产
  • 相比合成乙醇毒性更低（无毒性副产物）
  • 供应可靠
  • 生产工艺对环境更安全

Other Notes

EMSURE高纯试剂 - 纯上加纯！
探索各种实验室安全配件和设备，以安全处理溶剂，从一开始就提高您的安全水平。

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Still not finding the right product?

Explore all of our products under 乙醇

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

flash_point_f

55.4 °F - closed cup

flash_point_c

13 °C - closed cup

法规信息

危险化学品

此项目有

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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

实验方案

Analytical Method: Lead in waste water with high concentrations of calcium

Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate.

Analytical Method: Lead in Waste Water with High Concentrations of Calcium

Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate

商品

Determination of Bromate in Water and Drinking Water

Photometric assessment of bromate in drinking water samples using Spectroquant® photometer and test kits, along with 3,3'-dimethylnaphthidine and potassium iodide.

Determination of Sialic Acid in Milk

Discover the detection of milk adulteration by whey using spectrophotometric estimation of sialic acid in three different milk brands. Learn more about this essential technique in our application note.

EMSURE® Grade Inorganic Solvents & Reagents

EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.

相关内容

1L HDPE Bottles for Chemicals

Our ergonomic 1 L HDPE bottle for acids, bases, and solvents provide an alternative to glass chemical bottles for lab safety in pouring & handling of hazardous chemicals in the laboratory.

Greener Solvents

Explore greener solvents including bio-based drop-in replacements, alternative solvents, and ethanol, engineered for sustainable chemistry.

Returnable Solvent Container Program in Western Europe

Learn about our Returnable Solvent Container Program for Western Europe offering solvents in stainless-steel barrels and drums for reduced packaging waste.

查看所有相关内容
Jueun Kim et al.
Journal of microbiology (Seoul, Korea), 58(1), 11-16 (2019-06-13)
A chromatin immunoprecipitation (ChIP) assay is a method to identify how much a protein of interest binds to the DNA region. This method is indispensable to study the mechanisms of how the transcription factors or chromatin modifications regulate the gene
Anita Yadav et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 19(2), 251-260 (2020-01-28)
The effects of ionic liquid addition on the spectroscopic properties of a pyrene-tryptophan-containing fluorescent intramolecular complex in polar-aprotic and polar-protic solvents, specifically, acetonitrile and ethanol, are assessed. Two ionic liquid sets, consisting of seven different ionic liquids, were explored; set
Yun Hee Kim et al.
Journal of medicinal food, 23(5), 491-498 (2020-03-19)
Changing consumption patterns and increasing health awareness, especially in Europe, are resulting in an increased demand for sesame seeds. In 2016, Asia imported the highest quantity of sesame seeds, followed by Europe and North America. We examined, for the first

全球贸易项目编号

货号GTIN
100983100004022536013114
100983101104022536530246
100983500004022536646015
100983602504022536013206
100983619004022536916958
100983918004022536013220
100983250004022536013152
100983251104022536530253
100983400004027269429355
100983500504054839606618
100983601004022536013190
100983902504022536013213