537616

Diethylene glycol monoethyl ether

ReagentPlus^®, 99%

• 동의어(들): 2-(2-Ethoxyethoxy)ethanol, CARBITOL^™, Diethylene glycol ethyl ether, Ethyldiglycol
• Linear Formula: C₂H₅OCH₂CH₂OCH₂CH₂OH
• CAS Number: 111-90-0
• Molecular Weight: 134.17
• Beilstein: 1736441
• EC Number: 203-919-7
• MDL number: MFCD00002872
• UNSPSC 코드: 12352112
• PubChem Substance ID: 329757987
• NACRES: NA.21

속성

• vapor density: 4.63 (vs air)
• vapor pressure: 0.12 mmHg ( 20 °C)
• 제품 라인: ReagentPlus^®
• 분석: 99%
• 형태: liquid
• expl. lim.: 1.2 %, 135 °F; 23.5 %, 182 °F
• refractive index: n20/D 1.427 (lit.)
• bp: 202 °C (lit.)
• mp: -80 °C
• solubility: water: soluble
• density: 0.999 g/mL at 25 °C (lit.)
• SMILES string: CCOCCOCCO
• InChI: 1S/C6H14O3/c1-2-8-5-6-9-4-3-7/h7H,2-6H2,1H3
• InChI key: XXJWXESWEXIICW-UHFFFAOYSA-N

설명

일반 설명

Diethylene glycol monoethyl ether (DEGMEE) is an organic solvent commonly used in the cosmetic industry. Its toxicity has been assessed. Various thermodynamic and optical parameters of an aqueous solution of DEGMEE have been determined. Its quantification along with diethylene glycol (DEG) and coumarin in food samples by gas chromatography-flame ionization technique has been reported.

애플리케이션

• A cautionary note on the effects of laboratory air contaminants on ambient ionization mass spectrometry measurements.: Highlights the influence of diethylene glycol monoethyl ether as a common laboratory contaminant that can affect the accuracy of mass spectrometry analyses, underscoring the importance of controlling environmental variables in high-precision analytical settings (Kumbhani SR et al., 2017).

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

CARBITOL is a trademark of The Dow Chemical Company or an affiliated company of Dow

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point (°F): 204.8 °F - closed cup
• Flash Point (°C): 96 °C - closed cup