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安全信息

8.18760

Supelco

Ethyl alcohol, pure

greener alternative

≥99.5% (GC), for preparative purposes, synthesis, cleaning, extraction and analytical purposes, EMPLURA®

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别名:
乙醇
线性分子式:
CH3CH2OH
CAS号:
分子量:
46.07
Beilstein:
1718733
MDL编号:
UNSPSC代码:
12352104
EC索引号:
200-578-6
NACRES:
NB.21

product name

酒精, absolute EMPLURA®

等级

for analytical purposes
for cleaning
for extraction
for preparative purposes
for synthesis

质量水平

蒸汽密度

1.59 (vs air)

蒸汽压

44.6 mmHg ( 20 °C)
59 hPa ( 20 °C)

产品线

EMPLURA®

检测方案

≥99.5% (GC)

形式

liquid

自燃温度

683 °F

效能

6200 mg/kg LD50, oral (Rat)

expl. lim.

19 %, 60 °F

环保替代产品特性

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

sustainability

Greener Alternative Product

杂质

≤0.2% Water

蒸发残留物

≤0.0025%

折射率

n20/D 1.3600 (lit.)

pH值(酸碱度)

7.0 (20 °C, 10 g/L in H2O)

bp

78 °C (lit.)

mp

−114 °C (lit.)

转变温度

flash point 12 °C

密度

0.789 g/mL at 25 °C (lit.)

应用

environmental
food and beverages
industrial qc
pharmaceutical

格式

neat

环保替代产品分类

储存温度

2-30°C

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

乙醇(EMPLURA®级产品)适用于各种基础应用,如制备性实验室工作、清洗或标准生产过程。
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。本品为生物可再生的,它是石油化学溶剂的替代品。乙醇是环保型绿色溶剂,因此符合“更安全的溶剂和助剂”以及“使用可再生原料”原则。 点击此处  了解更多信息。

应用


  • Effects of ethanol or ethylene glycol exposure on PPAR gamma and aromatase expression in adipose tissue.: This study explores the biochemical effects of ethanol exposure on protein expressions impacting metabolic pathways in adipose tissues, highlighting its analytical application in understanding chemical interactions within biological systems (Vogel et al., 2024).

  • Advancing ethanol content determination in hydrogels: non-destructive and operational methods for health and criminal inspections.: Focuses on non-destructive techniques for determining ethanol content in hydrogels, critical for applications in healthcare monitoring and forensic analysis, offering insights into ethanols role in public health and safety (de O Morais et al., 2024).

  • The gastroprotective effect of Yucca filamentosa standardized crude leaves extract versus its nano-cubosomal formulation in ethanol-induced gastric injury.: Investigates the protective effects of plant extracts against ethanol-induced gastric damage, utilizing ethanol as a tool for studying therapeutic responses and formulation efficacy in clinical biochemistry settings (Hammad et al., 2024).

  • Atomic Layer Deposition of TiO(2) on Si Window Enables In Situ ATR-SEIRAS Measurements in Strong Alkaline Electrolytes.: Describes the enhancement of spectroscopic measurements through the atomic layer deposition of TiO2, facilitated by ethanol processes, improving analytical methodologies in chemically aggressive environments (Cai et al., 2024).

特点和优势

由于其高质量、可负担性和易得性,这种生物乙醇适用于可持续发展的未来。     
  • 它是由可再生的谷物或甘蔗生产
  • 毒性低于合成乙醇(没有有毒副产物)
  • 生产方法对环境更安全

分析说明

纯度(GC): ≥ 99.5 %
鉴别(IR):符合
密度(d 20 °C/4 °C):0.789 - 0.790
蒸发残渣: ≤ 0.0025 %
水分: ≤ 0.20 %

附注

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。

法律信息

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

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2

WGK

WGK 1

法规信息

危险化学品

分析证书(COA)

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实验方案

A guide to create solvent systems used for the thin-layer chromatography assay of Novabiochem products.

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