• 수정
• 삭제
• 답변
• 글쓰기

Edwards, J.; Maass, O., Density and Adsorption Research in the Area of the Essential Temperature: System Dimethyl-ether-alumina., Can. Tapp, J.S.; Steacie, E.W.R.; Maass, O., Density of a Vapor in Equilibrium with a Liquid Near the Vital Temperature., Can. Cardoso, E.; Coppola, A.A., Experimental researches on some thermal properties of fuel I the densities of coexisting phases of methyl ether, J. Chim. Briner, E.; Cardoso, E., The compressibility and vapor pressure of mixtures of methyl oxide and sulphur dioxide, C. R. Hebd. Leduc, A.; Sacerdote, P., Critical Constants of Some Gases., C. R. Hebd. The National Institute of Requirements and Know-how (NIST) makes use of its greatest efforts to ship a high quality copy of the Database and to confirm that the info contained therein have been chosen on the premise of sound scientific judgment. Nonetheless, NIST makes no warranties to that effect, and NIST shall not be liable for any harm that will result from errors or omissions within the Database. Buyer support for NIST Commonplace Reference Knowledge merchandise.

It melts at −141 °C and boils at −24 °C. DME is poorly soluble in water (71 g/l at commonplace conditions), however soluble in most organic solvents, reminiscent of acetone, chloroform, ethanol, methanol. Dimethyl ether is on the market in some sort of wart remover sprays, normally blended with propane. Some automobile starter fluids also contain dimethyl ether. MAP-plus blowtorch fuel blends might comprise DME. Dimethyl ether (DME) is a synthetically produced various to diesel to be used in specifically designed compression ignition diesel engines. Under regular atmospheric situations, DME is a colorless fuel. It is used extensively within the chemical business and as an aerosol propellant. Dimethyl ether requires about 75 pounds per sq. inch (psi) of strain to be in liquid type. Dimethyl ether or DME, also referred to as methoxymethane, is the organic compound with the formula CH3OCH3 (or C2H6O). It's the best ether and an isomer of ethanol. Dimethyl ether is flammable and will burn when ignited in an oxygen ambiance. Dimethyl ether may be carbonylated to acetic acid. Dimethyl ether is a colorless gas at customary situations, with an ethereal scent. The 3d construction may be considered using Java or Javascript. NIST subscription websites present knowledge beneath the NIST Normal Reference Data Program, but require an annual fee to access. The aim of the charge is to recuperate prices associated with the event of data collections included in such sites. Your establishment could already be a subscriber. Follow the hyperlinks above to seek out out extra about the information in these sites and their phrases of utilization.S.

When two elements forming a bond have a certain diploma of difference in their electronegativity values (often above zero.Four), we get expenses at the two poles making the bond polar in nature. The electronegativity value of C is 2.Fifty five, H is 2.20 and O is 3.44 as per the chart. C and a