673811
二乙醚
≥99.0%, anhydrous, ACS reagent, contains BHT as inhibitor
别名:
乙醚, 醚
产品名称
二乙醚, anhydrous, ACS reagent, ≥99.0%, contains BHT as inhibitor
等级
ACS reagent
anhydrous
质量水平
蒸汽密度
2.6 (vs air)
蒸汽压
28.66 psi ( 55 °C)
8.56 psi ( 20 °C)
方案
≥99.0%
表单
liquid
自燃温度
320 °F
包含
BHT as inhibitor
expl. lim.
36.5 %
dilution
(for analytical testing)
杂质
Alcohol (as CH3CH2OH), passes test
≤0.0002 meq/g Titr. acid
≤0.001% Carbonyl (as HCHO)
≤0.03% Water
≤1 ppm Peroxide (as H2O2)
蒸发残留物
≤0.001%
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
Diethyl ether (DEE) is a flammable and highly volatile organic compound commonly used as a solvent in organic synthesis. DEE can generate organic peroxides when stored for a long time, which can be prevented by adding butylated hydroxytoluene (BHT) as a stabilizer. BHT scavenges the free radicals required for peroxide formation.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
应用
Diethyl ether ACS grade solvent meets or exceeds the high standards of the American Chemical Society (ACS). It is ideal for most research needs and delivers replicable, publishable results.
Diethyl ether ACS grade solvent is used in:
Diethyl ether ACS grade solvent is used in:
- Routine chemical synthesis
- Drying & purification
- Critical labware cleaning
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
Central nervous 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
法规信息
监管及禁止进口产品
此项目有
Miriam Oberholzer et al.
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Dichloro-bis(aminophosphine) complexes of palladium with the general formula of [(P{(NC5H10)3-n(C6H11)n})2Pd(Cl)2] (where n = 0-2), belong to a new family of easy accessible, very cheap, and air stable, but highly active and universally applicable C-C cross-coupling catalysts with an excellent functional
Radical steps in diethyl ether decomposition.
Seres I and Huhn P.
International Journal of Chemical Kinetics, 18(8), 829-836 (1986)
Vacuum Ultraviolet Absorption Spectrum of Diethyl Ether.
Hernandez GJ.
J. Chem. Phys. , 39(5), 1355-1355 (1963)
Metabolism of diethyl ether and cometabolism of methyl tert-butyl ether by a filamentous fungus, a Graphium sp.
Hardison LK, et al.
Applied and Environmental Microbiology, 63(8), 3059-3067 (1997)
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