4-Methylacetophenone (CAS# 122-00-9)

Methylacetophenone ndeye organic compound. Iyi inotevera sumo kune hunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:

Hunhu:
Methylacetophenone imvura isina ruvara uye inonhuhwirira. Hainyungudike mumvura asi inogona kunyungudika muzvinonyungudutsa zvemuchadenga zvakaita se ethanol nezvinonyungudutsa ether.

Shandisa:
Methylacetophenone inowanzoshandiswa seyakakosha yepakati mune organic synthesis. Inogonawo kushandiswa sekuwedzera kune zvinonyungudutsa, dhayi, uye zvinonhuhwirira.

Nzira:
Nzira yekugadzirira yemethylacetophenone inonyanya kuwanikwa ne ketation reaction. Iyo yakajairika nzira yekugadzira ndeyekuita acetophenone ine methylation reagent yakadai semethyl iodide kana methyl bromide pasi pemamiriro ealkaline. Mushure mekuita, icho chinonangwa chigadzirwa chinogona kuwanikwa neiyo distillation maitiro.

Zvekuchengetedza
- Methylacetophenone inoputika uye inofanira kushandiswa nemhepo yakanaka.
-Dzivisa kusangana neakasimba oxidizing agents kana akasimba maasidhi kudzivirira kuita kwengozi.
- Methoacetophenone inotsamwisa uye inofanirwa kudzivirirwa kubva pakubata neganda nemaziso, uye zvidziviriro zvekuzvidzivirira nazvo zvakaita semagirovhosi nemagogi zvinofanira kupfekwa.
- Kana ukafema kana kupinza, tsvaga kurapwa nekukurumidza.
- Paunenge uchichengeta uye uchibata methylacetophenone, tevera mirairo yenzvimbo uye tora matanho akakodzera.