Khoom npe:Cyclhexanone

Molecular hom:C6H10O

CAS Nr:108-94-1 : kuv

Cov khoom siv molecular:

Chemical Properties:

Cyclhexanone yog cov tsis muaj xim, ntshiab kua nrog av tsw; nws cov khoom tsis huv zoo li lub teeb daj. Nws yog miscible nrog ob peb lwm cov kuab tshuaj. yooj yim soluble hauv ethanol thiab ether. Qhov kev txwv qis dua yog 1.1% thiab qhov kev txwv sab saud yog 9.4%. Cyclhexanone yuav tsis sib haum nrog oxidizers thiab nitric acid.
Cyclohexanone feem ntau yog siv nyob rau hauv kev lag luam, mus txog 96%, raws li ib tug tshuaj intermediate nyob rau hauv zus tau tej cov nylons 6 thiab 66. Oxidation los yog hloov dua siab tshiab ntawm cyclohexanone yields adipic acid thiab caprolactam, ob lub tam sim no precursors rau cov nylon. Cyclohexanone kuj tseem siv tau los ua cov kuab tshuaj hauv ntau yam khoom, suav nrog cov xim, lacquers, thiab resins. Nws tsis tau pom muaj tshwm sim hauv cov txheej txheem ntuj.

Daim ntawv thov:

Cyclohexanone yog ib qho tseem ceeb ntawm cov khoom siv raw thiab yog ib qho tseem ceeb hauv kev tsim cov nylon, caprolactam thiab adipic acid. Nws kuj yog ib qho tseem ceeb ntawm cov kuab tshuaj, xws li rau cov xim, tshwj xeeb tshaj yog rau cov uas muaj nitrocellulose, vinyl chloride polymers thiab lawv cov copolymer los yog methacrylate polymer xim, thiab lwm yam. Nws yog siv los ua ib qho hnyav hnyav rau cov tshuaj tua kab xws li tshuaj tua kab organophosphorus thiab ntau analogues, xws li ib qho hnyav rau dyes, raws li cov kuab tshuaj hnyav rau piston-hom aviation lubricants, roj, ciab thiab roj hmab. Nws kuj yog siv los ua ib qho sib npaug rau dyeing thiab fading txhob lo lo ntxhuav, degreasing tus neeg sawv cev rau polishing hlau, thiab lacquer rau xim ntoo. Siv los ua cov kuab tshuaj kub kub rau cov ntsia thawv polish thiab lwm yam tshuaj pleev ib ce. Nws feem ntau yog tsim los nrog cov kuab tshuaj qis qis thiab cov kuab tshuaj nruab nrab ntawm cov kuab tshuaj los tsim cov kuab tshuaj sib xyaw kom tau txais qhov tsim nyog evaporation thiab viscosity.