What Are The Chemical Raw Materials

Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials.

What are the chemical raw materials? Chemical raw materials are the raw materials used in the chemical industry. Chemical raw materials are widely used and varied. There are more than 100,000 kinds in circulation in the market, but about 150 of them are considered to be carcinogens.

Chemical raw materials can be divided into organic chemical raw materials and inorganic chemical raw materials.

Organic chemical raw materials can be divided into alkanes and their derivatives, olefins and their derivatives, alkynes and derivatives, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocyclic, nitrile, halide, amidyl, other types.

Inorganic chemical raw materials can be divided into inorganic acid, inorganic alkali, inorganic salt, oxide, simple, industrial gas and other types.

What are the chemical raw materials?

The above is small make up for you to provide " what is the chemical raw materials?"Chemical industry spot encyclopedia knowledge, want to know more about spot trading knowledge, please pay attention to the gold investment spot related columns.The characteristics of various chemical raw materials.

the structure of the most simple saturated monoalcohol, chemical formula CH3OH. Also known as "xylit" or "wood essence". It is a colorless and volatile liquid with an alcohol odor. Toxic, drinking 5~10 ml can be blind, a lot of drinking will lead to death. Asphalt: carbon of different molecular weights...

Methanol:

the most simple structure, chemical formula CH3OH. Also known as "xylit" or "wood essence". It is a colorless and volatile liquid with an alcohol odor. Toxic, drinking 5~10 ml can be blind, a lot of drinking will lead to death.

Asphalt: a black and brown complex mixture composed of hydrocarbons of different molecular weights and their non-metallic derivatives, in liquid, semi-solid or solid state, is a waterproof, moisture-proof and anti-corrosive organic cementitious material.

Benzene:

(Benzene, C6H6) is a colorless, sweet, clear liquid at room temperature, and has a strong aromatic smell. Benzene is flammable, toxic, and it is also a carcinogen. Benzene is a hydrocarbon and the simplest of aromatics. It is insoluble in water, easily soluble in organic solvents, and itself can also be used as an organic solvent. Benzene is a basic raw material of petrochemical industry.

The yield and technical level of benzene are one of the symbols of a national petrochemical development level. Benzene has a ring system called the benzene ring, which is the simplest aromatic ring. The structure of the benzene molecule after removing a hydrogen is called the phenyl group, which is indicated by Ph. Thus, benzene can also be expressed as a PhH.

Sulfuric acid, with the molecular formula of H2SO4. Is a kind of colorless tasteless oil liquid, is a high boiling point difficult to volatile strong acid, soluble in water, can be miscible with water in any ratio. Sulfuric acid is one of the most important products in the basic chemical industry. It is not only used as a raw material for many chemical products, but also widely used in other sectors of the national economy.