跳轉至內容
Merck
全部照片(1)

重要文件

579548

Sigma-Aldrich

二乙二醇甲醚

ReagentPlus®, ≥99.0%

同義詞:

2-(2-甲氧基乙氧基)乙醇, 甲基卡必醇

登入查看組織和合約定價


About This Item

線性公式:
CH3OCH2CH2OCH2CH2OH
CAS號碼:
分子量::
120.15
Beilstein:
1697812
EC號碼:
MDL號碼:
分類程式碼代碼:
12352104
PubChem物質ID:
NACRES:
NA.21
bp:
194 °C (lit.)

等級

reagent

蒸汽密度

4.14 (vs air)

蒸汽壓力

0.2 mmHg ( 20 °C)

產品線

ReagentPlus®

化驗

≥99.0%

形狀

liquid

自燃溫度

221 °C

expl. lim.

1.38-22.7 %

dilution

(for general lab use)

雜質

≤0.1% (water)

折射率

n20/D 1.426 (lit.)

bp

194 °C (lit.)

mp

−70 °C (lit.)

密度

1.023 g/mL at 25 °C (lit.)

SMILES 字串

COCCOCCO

InChI

1S/C5H12O3/c1-7-4-5-8-3-2-6/h6H,2-5H2,1H3

InChI 密鑰

SBASXUCJHJRPEV-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

二甘醇甲醚是一种有机化合物,常用作工业溶剂。它被用作分离芳香族链烷烃化合物的潜在溶剂。

應用


  • 柴油燃料与乙二醇醚和乙二醇酯含氧化合物的成分显式蒸馏曲线:用于减少颗粒物排放的燃料分析计量学。:研究将二甘醇甲醚掺入柴油燃料以减少颗粒物排放。这项研究对环境科学至关重要,重点是改善空气质量和减少柴油发动机的生态影响(Smith BL等人,2008年)。

法律資訊

Dow Chemical 产品。
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Repr. 1B

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

188.6 °F - closed cup

閃點(°C)

87 °C - closed cup


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

客戶也查看了

Induction of r-GTP by ethylene glycol monomethyl ether.
T Kawamoto et al.
Toxicology and industrial health, 7(5-6), 473-478 (1991-09-01)
E Chapoteau et al.
Clinical chemistry, 38(9), 1654-1657 (1992-09-01)
We report a colorimetric method for determining lithium in blood serum without sample pretreatment or solvent-extraction steps. The method is based on a novel chromogenic ionophore that exhibits exceptionally high selectivity (much greater than 4000:1) for lithium over sodium. The
T Kawamoto et al.
Toxicology, 62(3), 265-274 (1990-06-01)
Glycol ethers have been extensively used in industry over the past 40-50 years. Numerous studies on the toxicity of glycol ethers have been performed, however, the effects of glycol ethers on the hepatic drug metabolizing enzymes are still unknown. We
B D Hardin et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 6(3), 430-439 (1986-04-01)
Diethylene glycol monomethyl ether (diEGME) was one of 15 glycols tested in CD-1 mice using a short-term in vivo reproductive toxicity assay (Chernoff/Kavlock test). Because results were strongly suggestive of potential reproductive toxicity, a teratology study was conducted in Sprague-Dawley
R R Miller et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 5(6 Pt 1), 1174-1179 (1985-12-01)
Male and female Fischer 344 rats were exposed to 0, 30, 100, or 216 ppm diethylene glycol monomethyl ether (DEGME) vapors (0, 0.15, 0.49, or 1.06 mg/liter) 6 hr/day, 5 days/week, for 13 weeks. The 216-ppm exposure level was the

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務