Arsenic Trioxide

Chinese name:Arsenic trioxide
Chemical formula:As2O3
CAS login number:1327-53-3
Appearance:White frosty powder
Nickname:Arsenic, white arsenic, arsenic anhydride
Melting point:Arsenic Hua 275℃, white arsenic stone 313℃
Risk description:Highly toxic
Molecular weight:197.84
English name:Arsenic trioxide
Boiling point:457.2 ℃
Density:3.86 g/cm3
EINECS Login number:215-481-4
Water solubility:Slightly soluble

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Description
1. It is used to extract the element arsenic. It is used for smelting arsenic alloys and making semiconductors.
2. Glass industry used as clarifying agent and decolorizing agent to enhance the light transmittance of glass products.
3. In agriculture, it is used as a disinfectant and rust removerer for disease and pest control, and also as a raw material for other arsenicidal pesticides.
4. Used in the manufacture of coatings and dyes. Can be used as chemical reagent. Also used for gas desulfurization, wood anticorrosion, boiler scale and ceramic and enamel and other aspects.