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Merck
CN

362808

Sigma-Aldrich

酒精试剂

≥89% (GC), reagent grade, contains 5% isopropyl alcohol and 5% methyl alcohol as denaturant

别名:

乙醇、酒精, 变性乙醇, RGA, 乙醇, 变性酒精

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About This Item

CAS号:
MDL编号:
UNSPSC代码:
15101802
PubChem化学物质编号:
NACRES:
NA.21

product name

酒精试剂, reagent grade

等级

reagent grade

质量水平

蒸汽密度

1.59 (vs air)

检测方案

≥89% (GC)

形式

liquid

包含

5% isopropyl alcohol as denaturant
5% methyl alcohol as denaturant

expl. lim.

3.1-27.7 % (lit.)

浓度

100%

杂质

≤0.1% water

蒸发残留物

<0.0005%

bp

78 °C (lit.)

mp

-114 °C (lit.)

应用

sample preservation

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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一般描述

乙醇也称乙基醇,是一种伯醇。它是一种低粘度的无色液体,被广泛用作有机合成的溶剂和中间体。它可与水、酮、醚和其它醇类等溶剂混溶。

应用

乙醇可作为以下应用的溶剂:
  • 有机合成中的溶剂(如酯化反应)
  • 细胞荧光分析的溶剂
  • 抗菌和消毒剂
  • 清洗
  • 纯化
  • 一般化学合成

特点和优势

试剂级溶剂是普通实验室应用的完美选择。其规格由检测方案指定,可提供≥95% 纯度。

组分

95%特殊变性乙醇3A,200 proof,5%异丙醇。终浓度为~90%乙醇、~5%甲醇和~5%异丙醇。

替代部件

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

WGK

WGK 2

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

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