Merck
CN

03351

Supelco

二乙二醇单丁醚

for surfactant analysis, ≥99.0%

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别名:
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:
PubChem化学物质编号:
NACRES:
NA.21

等级

for surfactant analysis

质量水平

检测方案

≥99.0% (GC)
≥99.0%

形式

liquid

杂质

≤0.1% water

折射率

n20/D 1.432

bp

224-228 °C (lit.)

密度

0.953 g/mL at 20 °C (lit.)

SMILES string

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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此商品
322505799638.03129
Diethylene glycol monobutyl ether for surfactant analysis, ≥99.0%

Supelco

03351

二乙二醇单丁醚

Diethylene glycol monobutyl ether ≥98.0% (GC)

Sigma-Aldrich

32250

二乙二醇单丁醚

Diethylene glycol butyl ether ≥99%

Sigma-Aldrich

579963

二乙二醇丁醚

Diethylene glycol monobutyl ether for synthesis

Sigma-Aldrich

8.03129

二乙二醇单丁醚

assay

≥99.0% (GC)

assay

≥98.0% (GC)

assay

≥99%

assay

≥98% (GC)

form

liquid

form

liquid

form

liquid

form

liquid

impurities

≤0.1% water

impurities

≤0.05% water

impurities

-

impurities

-

refractive index

n20/D 1.432

refractive index

n20/D 1.432

refractive index

n20/D 1.432 (lit.)

refractive index

-

bp

224-228 °C (lit.)

bp

224-228 °C (lit.)

bp

231 °C (lit.)

bp

226-234 °C/1013 hPa

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


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Sigma-Aldrich

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Sigma-Aldrich

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Sigma-Aldrich

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二乙二醇单乙醚

Ethylene glycol butyl ether spectrophotometric grade, ≥99.0%

Sigma-Aldrich

256366

乙二醇丁醚

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.
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
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
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
Hypersensitivity to 2-(2-butoxyethoxy)ethanol.
K Berlin et al.
Contact dermatitis, 32(1), 54-54 (1995-01-01)

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