Traditional Culture Encyclopedia - Photography major - What is C8H 1 1NO2?
What is C8H 1 1NO2?
Five-membered aromatic heterocyclic compounds containing two meta-nitrogen atoms in imidazole molecular structure. The non-* * pair of nitrogen atom at 1 position in imidazole ring participates in the cyclic * * * yoke, and the electron density of nitrogen atom decreases, which makes the hydrogen on this nitrogen atom easily leave in the form of hydrogen ions. It is acidic and alkaline, and can form salt with strong alkali.
The main use of extended data
Imidazole can be used as curing agent of epoxy resin, which can improve the mechanical properties of products such as bending, stretching and compression, improve the electrical properties of insulation and improve the chemical properties of chemicals, and is widely used in computers, electrical appliances and other fields. As an antirust agent for copper, it is used in printed circuit boards and integrated circuits.
Used as pharmaceutical raw materials, used to manufacture antifungal drugs, antifungal drugs, hypoglycemic drugs, artificial plasma, anti-trichomonad drugs, bronchial asthma drugs, anti-macula drugs, etc. Used as pesticide raw material, synergist of boric acid, insecticide and bactericide.
In addition, imidazole is also used as raw materials for urea-formaldehyde resin curing agent, photographic medicine, adhesive, coating, rubber vulcanizing agent, antistatic agent and so on. Intermediate of organic synthesis.
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