When seeing this arsenic trioxide, some friends are more familiar with it, while others ask what it is and in which places it is used. These questions are also more common on the Internet. Today we take this opportunity to make a brief introduction for you. Hope it can bring you help.

　　Arsenic trioxide is also a very wide range of products, in fact, is also more common in life, only many people do not know its name. The first thing you need to know here is that arsenic trioxide is usually odorless, tasteless, white, transparent, amorphous lumpy or crystalline powder, this product is highly toxic, highly toxic arsenic compounds. Arsenic trioxide can be used to refine elemental arsenic. It is the raw material for smelting arsenic alloys and manufacturing semiconductors. In fact, about 80% of this product accumulates and is distributed in various tissues of the body after absorption. Most of the arsenic that enters the bloodstream is bound to the bead protein in hemoglobin. It also accumulates in active form in the liver, kidneys, intestines, spleen, muscle and nerve tissues in the epithelium, hair and nails, with small amounts excreted by the lungs. Its appearance is used as an insecticide, disinfectant and rust remover for pest control and as a raw material for other arsenic-containing insecticides. It is also used in the paint and pigment industries. Of course, it can also be used as a chemical reagent. It is also used in gas desulfurization, wood corrosion, boiler scale prevention, glass and enamel. It can also be used in glass, enamel, pigment industry and preparation of pharmaceuticals, pesticides, leather preservatives, etc.

　　Arsenic trioxide should usually be stored in a cool, ventilated warehouse. Keep away from fire and heat sources. Avoid direct sunlight. When repeatedly used, it should be packed in wooden boxes lined with two layers of solid paper bags or polyethylene plastic bags and tied with wire or iron outside, with a net weight of 50kg per box. Arsenic trioxide is an inorganic highly toxic drug, some hazard regulation number GB6.1 category 61007, and it is also recommended that it should be stored in a ventilated and dry warehouse. Containers must be sealed and stored separately from edible ingredients to prevent spillage and moisture. Management should also be strengthened. Handling personnel should change their clothes immediately after work and wash their hands with water. The purpose of doing so is to avoid accidental entry. In case of fire arsenic trioxide can be extinguished with water and sand. Toxicity and protection: Lethal dose (oral) 60mg. chronic poisoning can cause gastrointestinal dysfunction, leading to periodic colitis, chronic hepatitis, and even cirrhosis of the liver in severe cases. Damage to mucous membranes, skin, nervous system, kidneys and heart. Therefore, it is recommended to wear gas masks, protective eyeglasses, dustproof overalls and underwear, gloves made of rubber, plastic or strong cloth, and to strictly observe personal hygiene measures during operation.

　　The content of the above article is for you to introduce the use of arsenic trioxide in which places, if you do not understand these words, hurry to learn, I hope to bring more friends to help it, the next issue will bring more exciting content.