Carbon monoxide, a carbon oxide compound, has the chemical formula CO and the chemical formula amount is 28.0101. It is a colorless, odorless, non-irritating gas under standard conditions. In terms of physical and chemical properties, the melting point of carbon monoxide is -205.1 ° C and the boiling point is -191.5 ° C. It is slightly soluble in water and is not easy to liquefy and solidify. It burns blue in the air and decomposes to generate carbon dioxide and carbon at higher temperatures. Blood can easily combine with hemoglobin to form carboxyhemoglobin, which causes hemoglobin to lose its ability and function to carry oxygen, causing tissue suffocation and death in severe cases.
Product main use
1. Used in the production of sodium formate and as a reducing agent in the metallurgical industry.
2. Industrial reduced iron oxide (preparing iron) is used as a gas fuel, such as water gas (a mixture of gases such as carbon monoxide and hydrogen).
3. Industrial reduction of iron oxide (prepared iron).
4. Use of carbon monoxide gas: fuel, reducing agent, raw materials for organic synthesis, used for the preparation of metal carbonyls, phosgene, carbon sulfur oxides, aromatic aldehydes, formic acid, pyrol, aluminum chloride, methanol, for hydroformyl Chemical reaction, used in the preparation of hydrocarbon synthetic gasoline), alcohol (mixture of carboxyl, ethanol, aldehyde, ketone and hydrocarbon), zinc white pigment, alumina film, standard gas, calibration gas, online instrument standard gas .