Gusaba:

First, phthalic anhydride plays an important role in the field of drug manufacturing. It is a key raw material for the manufacture of anti-inflammatory drugs, gastrointestinal drugs, antibiotics, anticancer drugs and other drugs. Byongeye kandi, Phthalic Anhydride nanone ni intangiriro yo gutegura imisemburo itandukanye y'ibimera nko gukura na anuxin, bifite akamaro kanini mugutezimbere ibihingwa no kongera umusaruro wibihingwa.

Secondly, phthalic anhydride is also widely used in the dye and fragrance industry. Nkumufatanyabikorwa kuri dyes nibirungo, Phthalike anhydride mugukora ibirungo, pigment, etc.

In the field of organic synthesis, phthalic anhydride has a wide range of applications. Irashobora gukoreshwa mubyiza, okiside ya propantion, gutegura karubone ikora, hydrownation yumye, Aldehyde na Ketone Shid na Acide. Muri synthesis ya anorterani, Phthalic Anhydride irashobora gukoreshwa muguhindura iminyutsi ya ammonium, kandi irashobora gukoreshwa nkabakozi nyamukuru wa synthesi yimyuga ya Copper ya Compper zinc sulfide. These synthetic reactions provide a rich material basis for the development of the chemical industry.

In industrial production, phthalic anhydride is mainly used as a solvent and extractant. Kubera uburebure bwayo butekanye kandi bukoreshwa cyane, inganda za peteroli kandi zinka nkibikoresho bibisi. Muri icyo gihe, irashobora kandi gukoreshwa nk'isesengura rya chromatografi reagent kandi igera ku birungo, n'ibindi, itanga uburyo bwiza bwo gusesengura imiti n'ibirungo.

Byongeye kandi, Phthalike Anhydride irashobora kandi gukoreshwa mugutegura, igena isukari, tegura kandi antifreeze, nibindi kandi nimwe mubikoresho bibisi byo gukora imiti yimari ya chlolodide hamwe nubwato bwiza bwo kuvura ibyuma. Muri rubber hamwe na plastike ifata andhydride irashobora gukoreshwa nka reberi yongerera hamwe na plastike yo kunoza imikorere nubuziranenge.