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Merck
CN

109908

Sigma-Aldrich

二乙二醇甲醚

99%

别名:

2-(2-甲氧基乙氧基)乙醇, 甲基卡必醇

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About This Item

线性分子式:
CH3OCH2CH2OCH2CH2OH
CAS号:
分子量:
120.15
Beilstein:
1697812
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:

蒸汽密度

4.14 (vs air)

蒸汽压

0.2 mmHg ( 20 °C)

方案

99%

自燃温度

221 °C

expl. lim.

1.38-22.7 %

折射率

n20/D 1.426 (lit.)

沸点

194 °C (lit.)

mp

−70 °C (lit.)

密度

1.023 g/mL at 25 °C (lit.)

SMILES字符串

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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象形图

Health hazard

警示用语:

Danger

危险声明

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

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
Induction of r-GTP by ethylene glycol monomethyl ether.
T Kawamoto et al.
Toxicology and industrial health, 7(5-6), 473-478 (1991-09-01)
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

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