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Merck
CN

02870

Sigma-Aldrich

酒精

ACS reagent, prima fine spirit, without additive, F15 o1

别名:

乙醇

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About This Item

线性分子式:
CH3CH2OH
CAS Number:
分子量:
46.07
Beilstein:
1718733
EC 号:
MDL编号:
UNSPSC代码:
15101802
PubChem化学物质编号:
NACRES:
NA.05

等级

ACS reagent

质量水平

蒸汽密度

1.59 (vs air)
1.59 (vs air)

蒸汽压

44.6 mmHg ( 20 °C)
44.6 mmHg

表单

liquid

自燃温度

683 °F

质量

prima fine spirit, without additive, F15 o1

保质期

~7 yr

expl. lim.

19 %, 60 °F
19 %

存货情况

available only in Switzerland

dilution

(for analytical testing)

杂质

≤0.001% aldehyde (as CH3CHO)
≤0.001% formaldehyde (HCHO)
≤0.001% ketone (as CH3COCH3)
≤0.002% free acid (as CH3COOH)
≤0.2% methanol (CH3OH)

蒸发残留物

≤0.001%

颜色

clear

折射率

n20/D 1.3600 (lit.)

pH值(酸碱度)

7.0 (20 °C, 10 g/L)

沸点

78 °C (lit.)
78 °C

mp

-114 °C
−114 °C (lit.)

溶解性

water: soluble (completely)

痕量阳离子

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.1 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤1 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES字符串

CCO
CCO

包装形式

neat

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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应用


  • Poly(sulfobetaine) versus poly(ethylene glycol) based copolymer modified polyurethane catheters for antifouling: This study examines the use of ethanol in the synthesis of polymers designed to reduce biological fouling on medical devices, highlighting its role in advanced healthcare materials research (Cao et al., 2024).

  • Green synthesis of polyimide by using an ethanol solvothermal method for aqueous zinc batteries: Ethanol is used as a green solvent in the innovative synthesis of polyimide structures, emphasizing its importance in sustainable material production and energy storage solutions (Zhao et al., 2024).

  • Modulation of gut microbiota with probiotics as a strategy to counteract endogenous and exogenous neurotoxicity: Research explores the indirect applications of ethanol in the solvent extraction processes used for studying neuroprotective strategies in medical research (Skalny et al., 2024).

  • Superselective Ablative Chemo-ethanol Embolization for Recurrent Single Hepatocellular Carcinoma: A Six-Month Outcome Analysis: This clinical study utilizes ethanol directly in therapeutic interventions, demonstrating its critical use in oncological treatments to improve patient outcomes (Lee et al., 2024).

  • Self-Assembly Reinforced Alginate Fibers for Enhanced Strength, Toughness, and Bone Regeneration: Ethanol is employed in the processing of novel biomaterials designed for medical applications, showcasing its utility in the development of regenerative medicine technologies (Cui et al., 2024).

其他说明

The article number 02870-4X2.5L-F will be discontinued. Please order the single bottle 02870-2.5L-F which is physically identical with the same exact specifications.
The article number 02870-6X1L-F will be discontinued. Please order the single bottle 02870-1L-F which is physically identical with the same exact specifications.
The article number 02890-4X2.5L-F will be discontinued. Please order the single bottle 02890-2.5L-F which is physically identical with the same exact specifications.
可能实行销售限制

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。

免责声明

Distribution and use of ethyl alcohol require a license from the Swiss Federal Alcohol Administration

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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