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Merck
CN

793175

Sigma-Aldrich

酒精试剂

ACS reagent

别名:

Laboratory Grade Ethanol

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About This Item

UNSPSC代码:
15101802

等级

ACS reagent

质量水平

蒸汽密度

1.59 (vs air)

表单

liquid

expl. lim.

3.1-27.7 % (lit.)

浓度

100%
94-96 % (v/v) (methanol SDA 3A 200 proof)

dilution

(for analytical testing)

杂质

≤0.2% water
water

沸点

78 °C (lit.)

mp

-114 °C (lit.)

税费和许可信息

Sales restrictions may apply

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一般描述

Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.

Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.

Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.

Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Reagent alcohol is commonly used as a solvent in organic synthesis, analytical studies, and material synthesis.

应用

Useful for multiple research applications in universities and hospitals.

包装

4x1GA-PB is in poly bottle.
12x1GA-PB is 3x(4x1GA) in poly bottle.
20x1GA-PB is 5x(4x1GA) in poly bottle.
5GA is in metal drum with flex spout.
5GA-PB is in a poly drum with flex spout.
3x5GA is in metal drum with flex spout.
3x5GA-PB is in a poly drum with flex spout.
55GA is in metal drum.
55GA-PB is in poly drum.
270GA is in poly tote.

组分

95 parts of specially denatured ethyl alcohol 3A, 200 proof, ACS reagent, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

其他说明

Ordering Information:
The letterhead approval is only required by Sigma-Aldrich when the unit size is 5GA or greater.

Link to Letterhead Example:

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

靶器官

Eyes,Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

57.2 °F - closed cup

闪点(°C)

14 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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