Q:Is the resin a dangerous chemical? Is there any other alias?

The resin is a very broad concept with solid liquid

Q:Why does the molecular atom compound do not belong to the life structure

Life structure is composed of CHO as the main element through the covalent bond of the combination of hydrocarbons and their derivatives, and you said the molecular atomic compounds are usually atomic or ionic bond

Q:What are the most stable carboxylic acid derivatives?

In addition to acid halide are more stable, which ester and amide stability is stronger

Q:Why artemisinin and its derivatives in the molecular structure of a peroxide chain, the chemical properties are more stable?

Artemisinin is relatively stable, is relative to other organic peroxide in terms of, in general, most of the organic peroxide instability, heating easily decomposed, and some even easy to burn the explosion, such as dibenzoyl peroxide, but crystal cyan Artemisinin heating to the melting point does not break down, has been considered stable.

Q:What are the characteristics of the reduction of carboxylic acid and its derivatives?

NaBH4-ZrCl4 reagent system In the THF-toluene mixed solvent, at the reflux temperature, some of the carboxylic acid and its derivatives can be reduced to obtain the corresponding high yield of alcohol.

Q:Benzene derivatives are named from small groups to large groups or from large to small. The following three examples contradict each other ah!

The first should be called p-ethyl toluene, 2,3 pairs, should start from small groups.

Q:What is the proportion of hydrocarbons synthesized by Fischer-Tropsch Synthese in liquid fuels consumed by Nazi Germany? What are the proportions of these hydrocarbons as an industrial raw material into their military industry, in addition to fuel? At that time, did the Fischer-Tropsch preparations occupy an important position in Nazi Germany's military industry or heavy industry?

Now, the improved economic benefits of FT still limit its further development. Some of the enterprises' coal indirect liquefaction projects have been terminated (for example, Shenhua Group), coupled with the impact of breakthrough development of shale oil technology, the development prospect of coal indirect liquefaction not optimistic.

Q:Chemical life network: chemical (inorganic reaction, organic reaction) is equal to the life of life reaction?

Inorganic chemistry is the science of the composition, nature, structure and reaction of inorganic substances. It is the oldest branch of chemistry. All inorganic substances include all chemical elements and their compounds, except for most of the carbon compounds (except for carbon dioxide, Carbon monoxide, carbon disulfide, carbonates and other simple carbon compounds are still inorganic substances, the rest are organic matter.

Q:What is the relationship between hydrocarbon and hydrocarbon derivatives?

The hydrocarbon is the parent of the organic compound, and the other various organic compounds can be regarded as derivatives of one or more hydrogen atoms in the hydrocarbon molecule being replaced by atoms or radicals of other elements.

Q:Organic chemistry, carboxylic acid derivatives are not acid?

Not necessarily