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Merck
CN

284467

Sigma-Aldrich

2-甲氧基乙醇

anhydrous, 99.8%

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别名:
乙二醇单甲醚, 甲基乙二醇
线性分子式:
CH3OCH2CH2OH
CAS号:
分子量:
76.09
Beilstein:
1731074
EC 号:
MDL编号:
UNSPSC代码:
12352112
PubChem化学物质编号:
NACRES:
NA.21

等级

anhydrous

质量水平

蒸汽密度

2.62 (vs air)

蒸汽压

6.17 mmHg ( 20 °C)

检测方案

99.8%

形式

liquid

自燃温度

548 °F

expl. lim.

24.5 %

杂质

<0.005% water

蒸发残留物

<0.0005%

折射率

n20/D 1.402 (lit.)

pH值(酸碱度)

5.0-7.0 (25 °C)

bp

124-125 °C (lit.)

mp

−85 °C (lit.)

密度

0.965 g/mL at 25 °C (lit.)

SMILES字符串

COCCO

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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应用

2-甲氧基乙醇已被用作合成下列物质的溶剂:
  • [(dF(CF3)ppy)2-Ir-μ-Cl]2 复合物,是合成用于交联反应的铱光氧化还原催化剂的前体,[dF(CF3)ppy=2-(2,4-二氟苯基)-5-(三氟甲基)吡啶]。
  • 3-(2-甲氧基乙氧基)-1-丙烯,是制备水溶性、非挥发性和无味型氢化锡试剂的中间体。

警示用语:

Danger

危险分类

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1

靶器官

Immune system, thymus

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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