推荐产品
蒸汽密度
>4.7 (vs air)
质量水平
产品线
ReagentPlus®
方案
99%
表单
liquid
自燃温度
375 °F
expl. lim.
8 %
dilution
(for general lab use)
折射率
n20/D 1.423 (lit.)
沸点
216 °C (lit.)
mp
−45 °C (lit.)
密度
0.986 g/mL at 25 °C (lit.)
SMILES字符串
COCCOCCOCCOC
InChI
1S/C8H18O4/c1-9-3-5-11-7-8-12-6-4-10-2/h3-8H2,1-2H3
InChI key
YFNKIDBQEZZDLK-UHFFFAOYSA-N
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一般描述
三乙二醇二甲醚，又名三甘醇二甲醚，是一种乙二醇醚，常在电子、医药、涂料等领域中用作溶剂。三乙二醇二甲醚因缺乏活性官能团而具有化学惰性，十分适合化学合成使用。它具有强溶剂化能力，且呈现优异的热稳定性和化学稳定性，适于作为极其重要的溶剂、生产加工助剂和工业化学品配方。
应用
三乙二醇二甲醚用作：
- 超临界抗溶剂-高压溶剂清洗 (Supercritical Anti-Solvent with High-Pressure Solvent Wash)改良系统中的萃取溶剂。
- 钝化铁纳米粒子合成中的溶剂。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险声明
危险分类
Eye Irrit. 2 - Repr. 1B
补充剂危害
储存分类代码
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 1
闪点(°F)
235.4 °F - closed cup
闪点(°C)
113 °C - closed cup
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