Ethers are a class of organic compounds that contain an ether functional group. Ether has a general formula of R-O-R', where R and R' represent any alkyl or aryl group attached to the oxygen atom. Diethyl ether, or ethyl ether, is one example of ether. However, due to its prevalence...
English Name:Anhydrous diethyl ether Security Measures: Product ID: Execution Standard: Specifications: Molecular Formula: Relative Molecular Mass: Molecular Weight: Level:电子UPS级 Character: Packaging:500ml×20瓶/件 Purity & Content: Brand:诺尔施 Descriptions...
The possible solution of this problem is the on-board catalytic conversion of a portion of the ethanol fuel into diethyl ether and water [17]. Ethanol is quickly biodegradable in surface water, groundwater and soil. Since ethanol is a renewable fuel, it helps to reduce emissions of greenhouse...
Molecular Formula C4H10O Molecular Weight (g/mol) 74.12 MDL Number MFCD00011646 InChI Key RTZKZFJDLAIYFH-UHFFFAOYSA-N Synonym diethyl ether, ether, ethyl ether, diethyl oxide, ethyl oxide, aether, pronarcol, anesthetic ether, 3-oxapentane, anaesthetic etherShow More Pub...
Molecular Formula:C3H8ClNO2S Compound Is Canonicalized:True XLogP3-AA:156.9964274 Monoisotopic Mass:156.9964274 Complexity:75.3 Rotatable Bond Count:2 Hydrogen Bond Donor Count:4 Hydrogen Bond Acceptor Count:4 Topological Polar Surface Area:64.3 Heavy Atom Count::8 Defined Atom Stereocenter Count:1 Und...
Purification of these 75Se-labeled intermediates and subsequent conversion with alkyl and aryl lithium or Grignard compounds in anhydrous diethyl ether yielded ... T Blum,J Ermert,HH Coenen - 《Nuclear Medicine & Biology》 被引量: 2发表: 2003年 ...
oil and petrolatum are examples, as are the animal and vegetable fats and oils, of the bases used as dermatological vehicles or cosmetic carriers. Pharmaceutical formularies include ointments, creams and lotions, containing examples of anhydrous dermatological vehicles for topical application to the ...
To compound 1 (0.5 g, 1.05 mmol) was added 4.0 N HCl in 1,4-dioxane (10 mL, 40 mmol) and after 3 hr diethyl ether (100 mL) was added. The resulting precipitate was collected by filtration and after drying under high vacuum 0.41 g (1.0 mmol, 95% yield) of compound A was ...
The starting materials specified includeacids-lauric, stearic, palm oil acids; amines-ethylene diamine, triethylene tetramine, hexamethylene diamine, tetraethylene pentamine, N-ethyl-ethylenediamine, N-hydroxy-ethyl ethylene diamine, 2,2-dimethyl-1,3-diaminopropane, beta, beta1-diaminodiethyl ether or ...
The starting materials specified includeacids-lauric, stearic, palm oil acids; amines-ethylene diamine, triethylene tetramine, hexamethylene diamine, tetraethylene pentamine, N-ethyl-ethylenediamine, N-hydroxy-ethyl ethylene diamine, 2,2-dimethyl-1,3-diaminopropane, beta, beta1-diaminodiethyl ether or ...