Kayayyakin sinadarai:

2,6-difluorobenzamide wani farin lu'ulu'u ne mai launin foda, mp143 ~ 145℃, ba ya narkewa a cikin ruwa

Amfani:

Ana amfani da wannan samfurin a matsayin matsakaiciyar hanyar haɗa magungunan kashe kwari na fluorobenzoyl urea. Ana iya amfani da shi don samar da magungunan kashe kwari iri-iri da acaricides kamar hexaflumuron, chlorfenapyr, da diflubenzuron. Haka kuma ana amfani da shi a magani da kayan lu'ulu'u na ruwa. Ana amfani da samfurin a cikin ganga na kwali da aka lulluɓe da jakar filastik, tare da nauyin da ya kai kilogiram 25 a kowace ganga.

Hanyar samarwa:

Ana samunsa ta hanyar hydrolysis na 2,6-difluorobenzonitrile. Ana yin wannan aikin a cikin 90% sulfuric acid a zafin hydrolysis na 70°C.

Bayanin hulda

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