Merck
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文件

579548

Sigma-Aldrich

二乙二醇甲醚

ReagentPlus®, ≥99.0%

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别名:
2-(2-甲氧基乙氧基)乙醇, 甲基卡必醇
线性分子式:
CH3OCH2CH2OCH2CH2OH
CAS号:
111-77-3
分子量:
120.15
Beilstein:
1697812
EC 号:
203-906-6
MDL编号:
MFCD00002871
PubChem化学物质编号:
329758379
NACRES:
NA.21

蒸汽密度

4.14 (vs air)

蒸汽压

0.2 mmHg ( 20 °C)

产品线

ReagentPlus®

检测方案

≥99.0%

形式

liquid

自燃温度

221 °C

expl. lim.

1.38-22.7 %

杂质

≤0.1% (water)

折射率

n20/D 1.426 (lit.)

bp

194 °C (lit.)

mp

−70 °C (lit.)

密度

1.023 g/mL at 25 °C (lit.)

SMILES string

COCCOCCO

InChI

1S/C5H12O3/c1-7-4-5-8-3-2-6/h6H,2-5H2,1H3

InChI key

SBASXUCJHJRPEV-UHFFFAOYSA-N

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相关类别

一般描述

二甘醇甲醚是一种有机化合物，常用作工业溶剂。它被用作分离芳香族链烷烃化合物的潜在溶剂。

法律信息

Dow Chemical 产品。
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H360D

危险分类

Repr. 1B

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(°F)

188.6 °F - closed cup

闪点(°C)

87 °C - closed cup

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B D Hardin et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 6(3), 430-439 (1986-04-01)
Diethylene glycol monomethyl ether (diEGME) was one of 15 glycols tested in CD-1 mice using a short-term in vivo reproductive toxicity assay (Chernoff/Kavlock test). Because results were strongly suggestive of potential reproductive toxicity, a teratology study was conducted in Sprague-Dawley
Hao Zhu et al.
Chemical communications (Cambridge, England), 48(96), 11766-11768 (2012-11-02)
Rlyso, a highly selective and sensitive pH sensor, can stain lysosomes with a novel lysosome-locating group, methylcarbitol. Rlyso was successfully used to detect lysosomal pH changes during apoptosis or induced by chloroquine while avoiding the "alkalizing effect" on lysosomes of
R R Miller et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 5(6 Pt 1), 1174-1179 (1985-12-01)
Male and female Fischer 344 rats were exposed to 0, 30, 100, or 216 ppm diethylene glycol monomethyl ether (DEGME) vapors (0, 0.15, 0.49, or 1.06 mg/liter) 6 hr/day, 5 days/week, for 13 weeks. The 216-ppm exposure level was the
T Kawamoto et al.
Toxicology, 62(3), 265-274 (1990-06-01)
Glycol ethers have been extensively used in industry over the past 40-50 years. Numerous studies on the toxicity of glycol ethers have been performed, however, the effects of glycol ethers on the hepatic drug metabolizing enzymes are still unknown. We
E Chapoteau et al.
Clinical chemistry, 38(9), 1654-1657 (1992-09-01)
We report a colorimetric method for determining lithium in blood serum without sample pretreatment or solvent-extraction steps. The method is based on a novel chromogenic ionophore that exhibits exceptionally high selectivity (much greater than 4000:1) for lithium over sodium. The
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