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Merck
CN

32250

Sigma-Aldrich

二乙二醇单丁醚

≥98.0% (GC)

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别名:
DEGBE, 2-(2-丁氧基乙氧基)乙醇, BDG, 丁基卡必醇
线性分子式:
CH3(CH2)3OCH2CH2OCH2CH2OH
CAS号:
分子量:
162.23
Beilstein:
1739225
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥98.0% (GC)

形式

liquid

杂质

≤0.05% water

折射率

n20/D 1.432

pH值(酸碱度)

7

bp

224-228 °C (lit.)

密度

0.953 g/mL at 20 °C (lit.)

SMILES字符串

CCCCOCCOCCO

InChI

1S/C8H18O3/c1-2-3-5-10-7-8-11-6-4-9/h9H,2-8H2,1H3

InChI key

OAYXUHPQHDHDDZ-UHFFFAOYSA-N

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应用

二乙二醇单丁醚(DEGBE)可用于:
  • :制备卷材涂布、电镀和粉末涂布的封端异氰酸酯体系。
  • 作为微乳液形成的辅助表面活性剂。
  • 作为各种液晶的结构组分。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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Synthesis and characterization of diethylene glycol monobutyl ether?Blocked diisocyanate crosslinkers.
Ranjbar Z, et al.
Progress in Organic Coatings, 69(4), 426-431 (2010)
Microemulsion systems with monobutyl ether of ethylene glycol or diethylene glycol as cosurfactant.
Chew CH, et al.
Journal of Dispersion Science and Technology, 9(1), 17-31 (1988)
Doping molecular semiconductors: n-type doping of a liquid crystal perylene diimide.
Gregg BA and Cormier RA
Journal of the American Chemical Society, 123(32), 7959-7960 (2001)
Sebastian Abegg et al.
Nanomaterials (Basel, Switzerland), 10(6) (2020-06-21)
Nitrogen dioxide (NO2) is a major air pollutant resulting in respiratory problems, from wheezing, coughing, to even asthma. Low-cost sensors based on WO3 nanoparticles are promising due to their distinct selectivity to detect NO2 at the ppb level. Here, we
E D Thompson et al.
Environmental health perspectives, 57, 105-112 (1984-08-01)
The mutagenic potential of diethylene glycol monobutyl ether (diEGBE) was examined with a Tier I battery of in vitro assays followed by a Tier II in vivo Drosophila sex-linked recessive lethal assay. The in vitro battery consisted of: the Salmonella

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