Petrochemical products in the three ene of benzene refers to what the three
1, benzene at room temperature as a colorless, sweet transparent liquid, and has a strong aroma. Benzene flammable, toxic, is a carcinogen. can2, toluene, colorless clear liquid. Have a smell of benzene. Strong refraction. With ethanol, ether, acetone, chloroform, carbon disulfide and acetic acid mixed solution, slightly soluble in water. High concentration of gas is anesthesia. Irritant.3, xylene is colorless and transparent liquid; benzene is the product of the hydrogen is replaced by methyl, there are adjacent, between, for the three isomers, in the industry, refers to the mixture of isomers.
Three benzene as a chemical raw material or solvent, widely used in the dye industry, pesticide production, spices, paint, paint, pharmaceutical, footwear, furniture manufacturing and other industries.1. Ethylene is a compound composed of two carbon atoms and four hydrogen atoms. Two carbon atoms linked by double bonds.2, propylene at room temperature, colorless gas with sweet. Is a kind of low toxic substances. Propylene is the basic material of the three synthetic materials, mainly used in the production of polypropylene, acrylonitrile, isopropyl alcohol, acetone and propylene oxide, etc.
Three ene refers to ethylene, propylene, butadieneThree ene is the basic raw material of petrochemical industry.Three benzene refers to benzene, toluene, xylene
