Nickel acetylacetonate| ubunyulu 99%| CAS 3264-82-2|Factory

Inkcazelo emfutshane:

I-Nickel acetylacetonate ifunyenwe njengeekristale eziluhlaza ze-emerald ngokuchithwa kwe-dihydrate kwi-50 ° C kwi-vacuum; inesakhiwo esingaqhelekanga se-trimeric kwisimo esiqinileyo. I-soluble kwi-solvents ye-organic kwaye ifumana ukusetyenziswa kwi-synthesis ye-organometallic compounds njenge-nickelocene kunye ne-bis (cyclooctadiene) nickel. Kwakhona kubaluleke kakhulu kwishishini njengenxalenye ye-catalyst kwi-oligomerization ye-alkenes kunye nokuguqulwa kwe-acetylene kwi-cyclooctatetraene.

 

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Isicelo

Isebenzisa i-Catalyst ye-organic reactions.

Isebenzisa i-Nickel acetylacetonate isebenziseka ngokufanelekileyo kwi-solvents eziphilayo kwaye ngoko isetyenziswe kwi-Grignard synthesis ye-nickelocene esuka kwi-cyclopentadienyl magnesium halides. Iityuwa ezingaphezulu ze-ionic nickel(II) ezifana ne-thiocyanate zinokusabela nge-potassium cyclopentadienide kwi-ammonia engamanzi.

Isebenzisa i-Nickel Acetylacetonate isetyenziswe kwindlela yokulungiselela i-Bisphenol Dipropargyl Ether kunye ne-Cyanate Ester yokudibanisa i-resin.

 

Izinto Eziluncedo Zethu

I-Rare-earth-scandium-oxide-ngexabiso-elikhulu-2

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