Chemical raw materials can generally be divided into organic chemical raw materials and inorganic chemical raw materials
Organic chemical raw materials
It can be divided into alkane And its derivatives olefin And its derivatives Alkyne And derivatives, quinones aldehyde , alcohols Ketones 、 Phenols , ethers, anhydrides, esters Organic acid 、 carboxylic acid Salt carbohydrate Heterocycles, nitriles, halogenated compounds, aminoacyls, others Inorganic chemical raw materials
Inorganic chemical industry The main raw materials of the product are Sulfur , sodium, phosphorus, potassium, calcium and other chemical minerals (see Inorganic salt industry ）And coal, oil, natural gas, air, water, etc. In addition, many industrial sector The by-products and wastes of are also raw materials of inorganic chemical industry, such as: steel industry Intermediate coking Production process Of Coke oven gas The ammonia contained in it can be recovered with sulfuric acid ammonium sulphate ， chalcopyrite 、 galena 、 sphalerite Of smelting waste gas sulfur dioxide It can be used to produce sulfuric acid, etc. Dangerous goods Generally Chemical industry Raw materials intermediate , products, and transportation methods are mainly selected for Related products Of physical chemistry If it is a production, trade or logistics enterprise that needs to transport dangerous goods, the MSDS (material data security Table), product points Tristate ： Solid-liquid gas , solid state is generally used only Breast board Vehicle transportation, Gaseous Only pressure cylinders or Pressure tank Storage, loading and flexible transportation of liquid products. Due to its great relationship with temperature, the following options are available for its transportation: viscosity Large general barreled rear rail truck or insulated heating tank truck; The viscosity is close to that of water Vapor pressure Small and non corrosive chemicals shall be transported by ordinary atmospheric tank trucks; Corroded products available stainless steel Transport by tanker. 
