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1. What’s Sodium Methylate?
Sodium methoxide, with the chemical formula CH3ONa, is a hazardous chemical with corrosivity and spontaneous combustion. It is mainly used in pharmaceutical industry and organic synthesis as condensing agent, chemical reagent, catalyst for edible oil treatment, etc.
Alias: sodium methoxy
Chemical formula :CH3ONa
Molecular weight :54.024
Cas No. :124-41-4
EINECS No. :204-699-5
Water solubility: soluble,soluble in methanol and ethanol.
Appearance :white powder or colorless liquid
UNNo. : 1431/4.2
Stability: sensitive to air and moisture, quickly decomposes into methanol and sodium hydroxide in water, and decomposes in air above 126.6 ℃.
There are two forms of sodium methoxide products: solid and liquid. The solid is pure sodium methoxide and the liquid is methanol solution of sodium methoxide. The content of sodium methoxide is 27.5 ~ 31%. Liquid sodium methoxide is colorless or yellowish viscous liquid, sensitive to oxygen, flammable and explosive. Easily absorb moisture. Dissolve in methanol and ethanol, decompose into methanol and sodium hydroxide in water, and decompose in air above 126.6 ℃. Insoluble in benzene and toluene. It is highly irritating and corrosive. It is used as a condensing agent, a strong alkaline catalyst and a methoxylating agent to prepare chemicals such as chemical Book Vitamin B1 and a, sulfadiazine and so on. A small amount is used for pesticide production. It can also be used as a catalyst for the treatment of edible fat and edible oil, especially lard. It can also be used as analytical reagent. Solid sodium methoxide is a colorless amorphous powder, sensitive to oxygen, flammable, soluble in methanol and ethanol, decomposed into methanol and sodium hydroxide in water, and decomposed in air above 126.6 ℃. It is mainly used in the production of sulfonamides, VB6 and va. sodium methoxide is also a catalyst for organic synthesis, which is used in pesticide production and oil processing industry.
2.Main application
1). Sodium methoxide has a wide range of uses, mainly used in the production of sulfonamides and so on.
2). It is used as basic condensation agent and catalyst in organic synthesis, and is used in the synthesis of spices and dyes. It is the raw material of vitamin B1, a and sulfadiazine.
3). It is used as the raw material of medicine and pesticide. It is an important raw material for the synthesis of drugs such as sulfaimidine, sulfamethoxazole and sulfa synergist.
4). It is used as a catalyst for the treatment of edible fat and edible oil (especially lard) to change the fat structure so that it is suitable for margarine and must be removed in the final food.
3.Export Package:
Storage and transportation characteristics: The warehouse is ventilated and dry at low temperature; Store separately from acids and oxidants.
4.First aid measures
Skin contact: Take off contaminated clothes and rinse with flowing water for 15 minutes. In case of burns, seek medical treatment.
Eye contact: Lift the eyelids immediately and rinse with flowing water or normal saline for at least 15 minutes. See a doctor.
Inhalation: Leave the site to a place with fresh air. Give oxygen when breathing is difficult. When breathing stops, perform artificial respiration immediately. See a doctor.
Ingestion: Gargle immediately and drink milk or egg white. See a doctor.
Fire extinguishing methods: Foam, sand and carbon dioxide. No water.
Hebei Guanlang Biotechnology Co., Ltd. belongs to Guanlang Group, which was founded in 2007 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.We have our own factory and lab,also offer customized synthesis service for our customers.
