4-Methylvalerophenone (CAS# 1671-77-8)
4-Methylvalerophenone (CAS# 1671-77-8) isingeniso
4-Methylpentanone.
Iphunga: Inephunga elimnandi.
Ukuminyana: cishe. 1.04 g/mL.
Ukunyibilika: kuncibilika kuzincibilikisi eziphilayo njenge-ethanol, i-chloroform ne-ether, inyibilika kancane emanzini.
Ukusetshenziswa okuyinhloko kwe-4-methylpentanone kungokulandelayo:
Izindlela ezahlukahlukene zingasetshenziswa ukulungisa i-4-methylpentanone, futhi izindlela ezijwayelekile zokulungiselela zifaka:
Ukusabela kwe-Ketoation: I-4-methylpentanone ikhiqizwa ukusabela kwe-ketosation kwe-substrate phenylacetone ne-methanol ngokusebenzisa i-aluminium acid catalyst.
I-Wacker Hydrogen Peroxide Oxidation Reaction: I-4-methylpentanone ikhiqizwa ngokufaka i-oxidizing ama-substrates e-phenylpropylene ne-hydrogen peroxide nge-catalyst.
Ulwazi lokuphepha lwe-4-methylpentanone:
Abanye abantu bangase bangezwani ne-4-methylpentanone, engabangela ukungezwani komzimba njengokuphelelwa umoya nokucasuka kwesikhumba. Ukuvikelwa komuntu siqu kufanele kuthathwe ngesikhathi sokusebenzisa.
I-4-Methylpentanone inobuthi futhi kufanele igwenywe ngokuthintana ngqo nesikhumba, amehlo kanye nomgudu wokuphefumula. Gqoka amagilavu okuvikela kanye nezibuko lapho usebenzisa futhi uqinisekise ukungena komoya okuhle.
I-4-Methylpentanone kufanele igcinwe endaweni epholile, engenawo umoya, kude nomlilo kanye nama-oxidants.
Uma usebenzisa noma uphatha i-4-methylpentanone, izinqubo ezifanele zokusebenza zokuphepha kufanele zilandelwe ukuze kuqinisekiswe ukusetshenziswa okuphephile.
