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Merck
CN

31601

Sigma-Aldrich

乙二醇二乙醚

technical, ≥90% (GC)

别名:

1,2-二乙氧基乙烷

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线性分子式:
CH3CH2OCH2CH2OCH2CH3
化学文摘社编号:
分子量:
118.17
Beilstein:
1732917
MDL编号:
UNSPSC代码:
12352112
PubChem化学物质编号:
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蒸汽压

9.4 mmHg

等级

technical

方案

≥90% (GC)

技术

GC/GC: suitable

杂质

≤10% 2-ethoxyethanol

折射率

n20/D 1.392

沸点

115-116 °C (lit.)

mp

-74 °C

密度

0.841 g/mL at 20 °C (lit.)

SMILES字符串

CCOCCOCC

InChI

1S/C6H14O2/c1-3-7-5-6-8-4-2/h3-6H2,1-2H3

InChI key

LZDKZFUFMNSQCJ-UHFFFAOYSA-N

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一般描述

Ethylene glycol diethyl ether (1,2-Diethoxyethane) is a polyether. Its thermal desorption on Ru(001) surface has been reported to occur in 3 states. Desorption energy was reported to be 58-62kJ/mol.

应用

Ethylene glycol diethyl ether may be used in the preparation of 1,4-dioxanes and alkyl chlorides, via reaction with NbCl5 at room temperature.

其他说明

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1A

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

71.6 °F - closed cup

闪点(°C)

22 °C - closed cup

个人防护装备

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

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The bonding of fluorinated and hydrogenated diethers to Ru (001).
Walczak MM and Thiel PA.
Surface Science, 224(1), 425-450 (1989)
Fabio Marchetti et al.
Chemical communications (Cambridge, England), (31)(31), 3651-3653 (2008-07-31)
The formation of 1,4-dioxanes and alkyl chlorides from the reactions of polyethers (dme, diglyme, 1,2-diethoxyethane, 1,2-dimethoxypropane) with NbCl(5) at room temperature is described; as far as dme is concerned, the reaction mainly occurs in two steps, consisting of (i) cleavage
Xiao-Yan Shi et al.
Huan jing ke xue= Huanjing kexue, 30(6), 1561-1566 (2009-08-11)
Acetal (1,1-diethoxyethane) is considered as an alternative to ethanol as bio-derived additive for diesel fuel, which is miscible in diesel fuel. Biodiesel can improve the oxygen content and flash point of the fuel blend of acetal and diesel fuel. Two
J D George et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 19(1), 15-25 (1992-07-01)
Timed-pregnant CD-1 outbred Albino Swiss mice and New Zealand White rabbits were dosed by gavage with ethylene glycol diethyl ether (EGdiEE) in distilled water during major organogenesis. Mice were dosed on Gestational Days (gd) 6 through 15 (0, 50, 150
Ching-Chun Lin et al.
Occupational medicine (Oxford, England), 58(6), 388-392 (2008-05-10)
There are no published studies focusing on adverse birth outcomes or infant mortality in the semiconductor industry. To investigate whether female workers have higher risks of any adverse birth outcome or death from congenital malformation. A total of 27,610 female

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