M14102
Diethylene glycol dimethyl ether
ReagentPlus®, 99%
동의어(들):
2-Methoxyethyl ether, Bis(2-methoxyethyl) ether, Dimethyldiglycol, ‘Diglyme’
로그인조직 및 계약 가격 보기
모든 사진(3)
About This Item
Linear Formula:
(CH3OCH2CH2)2O
CAS Number:
Molecular Weight:
134.17
Beilstein:
1736101
EC Number:
MDL number:
UNSPSC 코드:
12352112
PubChem Substance ID:
NACRES:
NA.21
bp:
162 °C (lit.)
vapor pressure:
3 mmHg ( 20 °C)
추천 제품
vapor density
4.6 (vs air)
Quality Level
vapor pressure
3 mmHg ( 20 °C)
제품 라인
ReagentPlus®
분석
99%
양식
liquid
autoignition temp.
370 °F
expl. lim.
17.4 %
dilution
(for general lab use)
색상
APHA: ≤10
refractive index
n20/D 1.408 (lit.)
pH
7 (20 °C)
bp
162 °C (lit.)
mp
−64 °C (lit.)
density
0.944 g/mL at 20 °C (lit.)
0.939 g/mL at 25 °C (lit.)
SMILES string
COCCOCCOC
InChI
1S/C6H14O3/c1-7-3-5-9-6-4-8-2/h3-6H2,1-2H3
InChI key
SBZXBUIDTXKZTM-UHFFFAOYSA-N
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일반 설명
Diethylene glycol dimethyl ether (diglyme), a hydrophilic ether, is an electron-donor solvent. Its toxicity has been assessed. The effect of complexation of diglyme with lithium trifluoromethanesulfonate on the conformation has been investigated. It is reported to enhance the ability of KF-MeOH-Al2O3 (potassium fluoride-methanol-alumina) reagent to replace halogen with methoxy groups in 5,8-dihydroxy-2,3-dichloro-1,4-naphthoquinones.
애플리케이션
Diethylene glycol dimethyl ether may be used as a solvent to form a solution of sodium pentaphosphacyclopentadienide.
법적 정보
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Flam. Liq. 3 - Repr. 1B
보충제 위험성
Storage Class Code
3 - Flammable liquids
WGK
WGK 1
Flash Point (°F)
134.6 °F - closed cup
Flash Point (°C)
57 °C - closed cup
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