This product extremely improbable in the water, and soluble in ethanol, ether, acetone, methylene chloride or 3 almost insoluble 翻译结果5复制译文编辑译文朗读译文返回顶部 This is extremely easy in the water to dissolve, in the ethyl alcohol, the ether, in the acetone or the chloroform does not...
a boiling point of 351K. Ethanol is one of the most active ingredients of all alcoholic drinks. It is also used in making different medicines such as cough syrups, tonics as well as tincture iodine as it is a very good solvent. Any proportion of ethanol is perfectly soluble in water. ...
Isopropanol is also known as isopropyl alcohol. It is the simplest secondary alcohol and is one of the isomers of n-propanol. It is a kind of flammable liquid which is colorless with strong smell being similar to the smell of the mixture of ethanol and acetone. It is soluble in water, ...
The method mainly includes two steps, first step is goes to the solvent process, the use absolute ethyl alcohol achievement goes to the solvent reagent, reduces water-soluble gable material BSA gradually the solubility,% 相关内容 alil bit lil位 [translate] athere we climbed down a dang 正在翻...
What alcohol is formed when the given compound is treated with NaBH4 in CH3OH? Which of the following liquids has the lower boiling point: CH3CH2CH3 or CH3CH2OH? Explain. Which of the following alcohols is least soluble in water? methanol, CH_3OH n-butanol, C_4H_9OH n-pentanol...
is one kind of achromatic color, has the intense stimulation smell gas.Easy to dissolve in the water, the mellow ether.The formaldehyde under the normal temperature is a gaseous state, usually by water-soluble fluid form appearance.Easy to dissolve in the water and the ethyl alcohol ...
Why are the pigments not soluble in water?Pigments are generally not soluble in water, oil, or other common solvents. ... As the dispersing agent dries out, the pigment is held in place on the material.Is chlorophyll soluble in?Chlorophyll a is easily soluble in ethyl alcohol, acetone, ...
Biodegradability of poly (2-hydroxyethyl methacrylate) in the presence of the J774.2 macrophage cell line Two enantiomeric amphiphilic graft copolymers consisting of water soluble poly(2-hydroxyethyl methacrylate) (HEMA) and biodegradable oligo( L -lactide) (OL... Mabilleau,G.,Moreau,... - 《Biom...
Dioctyl fat is a chemical substance, colorless and transparent oily liquid. Insoluble in water, soluble in ethanol, ether, mineral oil and most other organic solvents and hydrocarbons.Another name: DOP Chemical formula: C24H38O4 Molecular weight: 390.55 EINECS No...
a粗产品用乙醇-水溶液 The primary product uses the ethyl alcohol - water-soluble fluid[translate] areport to the train station 向火车站报告[translate] a知道了,谢谢! Had known, thanks![translate] aYears went by, I got into a long period of time filled with pressure in study. And I found...