Chlorine Dioxide

Product Description

Red and yellow have strong irritating odor gas: liquefy into red brown liquid at *1 ℃, and solidify into orange red crystal at - *9 ℃. It has a special odor like chlorine and nitric acid. The liquid is reddish brown and the solid is orange red. Boiling point *1 ℃. The relative vapor density is 2.3g/l. In case of hot water, it will decompose into hypochlorite, chlorine and oxygen, which are easy to decompose under light, and its solution is relatively stable in cold and dark places. Chlorine dioxide can react explosively with many chemicals. It is very sensitive to heat, vibration, impact and friction, and is easy to decompose and explode. When heated or exposed to light or organic substances, which can promote oxidation, it can promote decomposition and easily cause explosion. If air, carbon dioxide, nitrogen and other inert gases are used for dilution, the explosiveness will be reduced. It is a strong oxidant and its effective chlorine is 2.6 times that of chlorine. Can react violently with many substances. Very corrosive.

Liquid chlorine dioxide

Liquid chlorine dioxide

Solubility: very soluble in water without reaction with water, almost no hydrolysis (only 2% of the solute is chlorite and chloric acid in the aqueous solution); the solubility in water is **8 times that of chlorine. Dissolving in alkali solution to produce chlorite and chlorate.

Solubility in water: 0.8g/**0ml, ***0mg/l at *0 ℃

Chemical bond: Cl atom forms σ bond with SP2 hybrid orbital, and the molecule is V-shaped. One electron in the chlorine atom is perpendicular to the o-cl-o plane, and forms a large π bond (delocalized π bond) of three atoms and five electrons with four electrons of O and o.