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CAS No. 16627-71-7 is a chemical compound classified as a dicarboxylic acid. It is a white crystalline powder and is insoluble in water. It has a molecular weight of 188.2 g/mol, a melting point of 135-137°C, and a boiling point of 315°C.
CAS No. 16627-71-7 is mainly used as an intermediate in the production of various organic chemicals, such as pharmaceuticals, dyes, and insecticides. It can also be used as a raw material for the synthesis of other organic compounds.
The main hazards associated with CAS No. 16627-71-7 are its flammability and corrosive properties. It should be handled with care and stored in a cool, dry place, away from heat and direct sunlight. It should also be kept away from incompatible materials such as oxidizing agents, reducing agents, and bases.
CAS No. 16627-71-7 is mainly produced through the reaction of 1,2-dicarboxylic acid and 2,5-dicarboxylic acid. The reaction is carried out at temperatures between 150-180°C in the presence of a catalyst or an acid, such as sulfuric acid or hydrochloric acid.
Safety measures must be taken when handling CAS No. 16627-71-7. Protective equipment such as goggles, gloves, and a face mask should be worn. In addition, it should not be ingested, and proper ventilation should be provided when handling it.
In conclusion, CAS No. 16627-71-7 is a dicarboxylic acid that is mainly used as an intermediate in the production of various organic chemicals. It is flammable and corrosive, and appropriate safety measures should be taken when handling it.