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Merck
CN

03351

Supelco

二乙二醇单丁醚

for surfactant analysis, ≥99.0%

别名:

2-(2-丁氧基乙氧基)乙醇, BDG, 丁基卡必醇

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About This Item

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:
12164500
PubChem化学物质编号:
NACRES:
NA.21
等级:
for surfactant analysis
方案:
≥99.0% (GC)
≥99.0%
沸点:
224-228 °C (lit.)

等级

for surfactant analysis

质量水平

方案

≥99.0% (GC)
≥99.0%

表单

liquid

杂质

≤0.1% water

折射率

n20/D 1.432

沸点

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


  • 低盐度环境下碱性表面活性剂聚合物驱油优化设计:该研究强调了二甘醇丁醚在提高强化采油方法(特别是在低盐度环境中)效率方面的应用。该应用目标在于其减少石油开采过程的环境足迹的潜力 (Novriansyah A, et al., 2020).

  • 以沙雷氏菌BDG-2处理二甘醇丁醚(DGBE)废水进行生物强化:展示了溶剂的生物降解性以及以特定菌株去除废水中除溶剂的潜力,强调了重要的环境安全考虑因素(Chen M, et al., 2016)。

  • 将清洁剂制剂涂抹在坚硬表面后,室内空气中的二甘醇丁醚浓度:考察了清洁产品中使用的二甘醇丁醚对空气质量的影响,强调了监测和管理工业和家庭环境中室内空气污染物的重要性(Gibson WB, et al., 1991)。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

210.2 °F - closed cup

闪点(°C)

99 °C - closed cup

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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M Ema et al.
Drug and chemical toxicology, 11(2), 97-111 (1988-06-01)
The teratogenicity of diethylene glycol mono-n-butyl ether (DEGMBE) was studied in Wistar rats. The pregnant rats were fed a diet containing DEGMBE from day 0 through day 20 of pregnancy. The dietary concentrations of DEGMBE were 0, 0.04, 0.2 and
Thomas Göen et al.
Toxicology letters, 134(1-3), 295-300 (2002-08-23)
The aim of the study was to investigate the suitability of butoxyethoxyacetic acid (BEAA) as a biomarker of exposure to water-based cleaning agents containing diethylene glycol mono butyl ether (DEGBE). The study was performed in two printing plants where water-based
Yeomin Yoon et al.
Journal of membrane science, 261(1-2), 76-86 (2005-09-02)
Rejection characteristics of organic and inorganic compounds were examined for six reverse osmosis (RO) membranes and two nanofiltration (NF) membranes that are commercially available. A batch stirred-cell was employed to determine the membrane flux and the solute rejection for solutions
Christopher R Gibson et al.
Journal of the American Society for Mass Spectrometry, 14(11), 1247-1249 (2003-11-05)
Tandem liquid chromatography-mass spectrometry coupled to online radioactive material detection (LC/RAM/MS/MS) is a technique that is used routinely for in vivo and in vitro drug metabolism studies and allows for a simultaneous correlation between radiochemical peaks and mass spectral data.
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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