Name: High purity carbon monoxide gas

Chemical formula: CO

Packing specification: 44L, 40L, 8L

Purity (%): 99.999%, 99.99%, 99.9%

Filling capacity: 5M3, 4.4M3, 1M3

Filling pressure: 11mpa, 11mpa, 9mpa

Carbon monoxide gas packaging: It is filled with 40L and 44L steel cylinders, and can also be packed into 8-10L gas cylinders according to customer needs.

Carbon monoxide gas use: fuel, reducing agent, raw material for organic synthesis, used to prepare metal carbonyl, phosgene, carbon sulfide, aromatic aldehyde, formic acid, benzene hexaphenol, aluminum chloride, methanol, for hydroformylation , Used to prepare synthetic hydrocarbon gasoline), alcohol (mixture of carboxyl, ethanol, aldehyde, ketone and hydrocarbon), zinc white pigment, aluminum oxide film, standard gas, calibration gas, online instrument standard gas.

Physical and chemical properties of carbon monoxide gas: Carbon monoxide is flammable, reducing and toxic. Under normal conditions, carbon monoxide is a colorless, odorless, tasteless, and insoluble gas with a melting point of -207°C and a boiling point of -191.5°C. The density of gas under standard conditions is 1.25g/L, which is very different from the density of air (1.293g/L under standard conditions). This is also one of the factors prone to gas poisoning.

Precautions for carbon monoxide gas: Because carbon monoxide is a flammable compressed gas, it should be stored in a cool, ventilated warehouse. The temperature in the warehouse should not exceed 30°C. Keep away from fire and heat sources. Prevent direct sunlight. It should be stored separately from oxygen, compressed air, halogen (fluorine, chlorine, bromine), oxidants, etc. Avoid mixed storage and transportation. The lighting, ventilation and other facilities in the storage room should be explosion-proof, with switches located outside the warehouse, and equipped with corresponding types and quantities of fire-fighting equipment. It is forbidden to use mechanical equipment tools that easily generate sparks. Pay attention to the product name and the date of bottle inspection during acceptance. Lightly load and unload during transportation to prevent damage to cylinders and accessories.

Carbon monoxide (CO) is a colorless, odorless, and non-irritating gas. The molecular weight is 28.01, the density is 1.250g/l, the freezing point is -207°C, and the boiling point is -190°C. The solubility in water is very low, but it is easily soluble in ammonia. The explosive limit of air mixture is 12.5%～74%. After carbon monoxide enters the human body, it binds to hemoglobin in the blood, which in turn prevents hemoglobin from combining with oxygen, which causes hypoxia in the body's tissues, leading to suffocation and death. Therefore carbon monoxide is toxic. Carbon monoxide is a colorless, odorless, and tasteless gas, so it is easy to ignore and cause poisoning. It is common in the case of poor ventilation in family rooms, gas or liquefied gas pipes produced by coal stoves, or industrial production gas and carbon monoxide inhalation in the mines, resulting in poisoning.