Dimethyl Sulfoxide Application and Toxicity

Dimethyl sulfoxide is a major element of the industrial chain used in industry. Dimethyl sulfoxide price in China is cheap,because many factories used it in chemical industry. Many customers buy dimethyl sulfoxide at best price in China.


 


Basic use


Used as a solvent for acetylene, aromatic hydrocarbons, sulfur dioxide and other gases, and as a solvent for spinning acrylic fibers. It is an extremely important aprotic polar solvent, that is soluble in water and soluble in organic solvents. It has a strong permeability to the skin, and helps the drug penetrate into the body. It can also be used as an additive to pesticides. It is also a very important chemical reagent.

 

At the same time, transition metal halides such as chromium chloride and manganese chloride, all have a certain solubility in DMSO with potassium chloride and sodium chloride, so they can be used in organic electrochemistry.

 

Dimethyl sulfoxide is widely used as a solvent and a reagent, especially as a processing solvent, and a spinning solvent in the polymerization of acrylonitrile. It is used as a polyurethane synthesis and spinning solvent, for the synthesis of polyamide, polyimide and polysulfone resin. Solvents, as well as aromatic hydrocarbons, butadiene extraction solvents and solvents for the synthesis of chlorofluoroaniline.

 

DMSO is also a osmotic protective agent, which can reduce the freezing point of cells, reduce the formation of ice crystals, reduce the damage of free radicals to cells, and change the permeability of biofilms to electrolytes, drugs, poisons and metabolites.

 

Dimethyl sulfoxide is toxic


 

However, everyone does not know that when people are working, some people will need to contact dimethyl sulfoxide. They must pay attention when they are in contact. Do not think that this is just a liquid. After it has been applied to the skin, it should be diluted with plenty of water. It may cause symptoms of nausea, vomiting and skin rash, which may endanger human health.

 

Studies have shown that DMSO has a certain toxic effect, and acts on the hydrophobic group of the protein, resulting in protein denaturation, vascular toxicity and hepatorenal toxicity.It toxicityalso affected dimethyl sulfoxide price in China.

 

The most common are nausea, vomiting, rash, and the appearance of garlic, onions, and oysters in the skin and exhaled gases.

Inhalation: High volatile concentrations may cause headaches, dizziness and sedation.


Time:2018/11/28
Classification:News

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