推荐产品
产品名称
二乙醚,
蒸汽密度
2.6 (vs air)
质量水平
蒸汽压
28.5 psi
方案
≥97.5%
表单
liquid
自燃温度
320 °F
包含
BHT as stabilizer
expl. lim.
36.5 %
杂质
2% ethyl alcohol
折射率
n20/D 1.3530 (lit.)
沸点
34.6 °C (lit.)
mp
−116 °C (lit.)
密度
0.706 g/mL at 25 °C (lit.)
SMILES字符串
CCOCC
InChI
1S/C4H10O/c1-3-5-4-2/h3-4H2,1-2H3
InChI key
RTZKZFJDLAIYFH-UHFFFAOYSA-N
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一般描述
乙醚被广泛用作格氏合成的溶剂。据报道,它是一种硼氢化溶剂。 DEE是一种有前途的压燃燃料,其能量密度远高于乙醇。它也是柴油混合燃料中的一种成分。它也可以用作柴油的替代品。
应用
乙醚可用作以下研究中的溶剂:
- 仲醇氧化成酮。
- 五嵌段共聚物PAE-PCL-PEG-PCL-PAE [PAE =聚(& # 946;-氨基酯),PEG=聚乙二醇,PCL=聚(& # 949;己内酯)]。
- PCL-PEG-PCL三嵌段共聚物的制备。
- 丙烯酸化PCL-PEG-PCL的制备。
包装
密封盖罐包装
警示用语:
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Flam. Liq. 1 - STOT SE 3
靶器官
Respiratory system
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
-40.0 °F - closed cup
闪点(°C)
-40 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
法规信息
监管及禁止进口产品
Diethyl ether (DEE) as a renewable diesel fuel.
No. 972978. SAE technical paper (1997)
Dai P Huynh et al.
Biomaterials, 29(16), 2527-2534 (2008-03-11)
The concept of this research is using poly(beta-amino ester) (PAE) as a duo-functional group for synthesis of the novel sensitive injectable hydrogel for controlled drug/protein delivery. Firstly, PAE made of 1,4-butanediol diacrylate and 4,4'-trimethylene dipiperidine is used as a pH-sensitive
Juan E Camacho Londoño et al.
European heart journal, 36(33), 2257-2266 (2015-06-13)
Pathological cardiac hypertrophy is a major predictor for the development of cardiac diseases. It is associated with chronic neurohumoral stimulation and with altered cardiac Ca(2+) signalling in cardiomyocytes. TRPC proteins form agonist-induced cation channels, but their functional role for Ca(2+)
Eagleson M.
Concise Encyclopedia Chemistry, 471-471 (1994)
Oxidation of secondary alcohols in diethyl ether with aqueous chromic acid. Convenient procedure for the preparation of ketones in high epimeric purity.
Brown HC, et al.
The Journal of Organic Chemistry, 36(3), 387-390 (1971)
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