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Merck
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주요 문서

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32250

Sigma-Aldrich

Diethylene glycol monobutyl ether

≥98.0% (GC)

동의어(들):

DEGBE, 2-(2-Butoxyethoxy)ethanol, BDG, Butyldiglycol

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About This Item

Linear Formula:
CH3(CH2)3OCH2CH2OCH2CH2OH
CAS Number:
112-34-5
Molecular Weight:
162.23
Beilstein:
1739225
EC Number:
203-961-6
MDL number:
MFCD00002881
UNSPSC 코드:
12352100
PubChem Substance ID:
57648674
NACRES:
NA.22
분석:
≥98.0% (GC)
bp:
224-228 °C (lit.)

Quality Level

200

분석

≥98.0% (GC)

양식

liquid

불순물

≤0.05% water

refractive index

n20/D 1.432

pH

7

bp

224-228 °C (lit.)

density

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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애플리케이션

Diethylene glycol monobutyl ether (DEGBE) is used:
  • In the preparation of blocked isocyanate systems for coil coating, electro-coating and powder coating.
  • As a cosurfactant in the formation of microemulsions.
  • As a structural component of various liquid crystals.

픽토그램

Exclamation mark
GHS07

신호어

Warning

유해 및 위험 성명서

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

210.2 °F - closed cup

Flash Point (°C)

99 °C - closed cup

개인 보호 장비

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM7368
BCCL8710
BCCK7920
BCCD9140
BCCD0840

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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Diethylene glycol methyl ether ReagentPlus®, ≥99.0%

Sigma-Aldrich

579548

Diethylene glycol methyl ether

Di(ethylene glycol) ethyl ether ≥99%

Sigma-Aldrich

W509043

Di(ethylene glycol) ethyl ether

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Journal of the American Chemical Society, 123(32), 7959-7960 (2001)
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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)
Synthesis and characterization of diethylene glycol monobutyl ether?Blocked diisocyanate crosslinkers.
Ranjbar Z, et al.
Progress in Organic Coatings, 69(4), 426-431 (2010)
W Mücke et al.
Zentralblatt fur Hygiene und Umweltmedizin = International journal of hygiene and environmental medicine, 201(4-5), 377-386 (1999-01-23)
The investigation of building products in test chambers contains so far only analytical and sensory measurements. In this paper, first experiments for the direct testing of the acute toxicity of building product emissions with the bioluminescence inhibition test are presented.
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