4'-Methoxypropiophenone (CAS # 121-97-1)
Methoxyphenylacetone, tseem hu ua methoxyacetone, yog cov organic compound. Cov hauv qab no yog kev qhia txog cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm methoxyphenylactone:
Khoom: Nws yog xim tsis muaj xim rau lub teeb daj kua nrog ib qho tsw qab. Lub compound yog volatile ntawm chav tsev kub thiab siab, thiab yog soluble nyob rau hauv organic solvents xws li ethanol, ethers thiab benzene. Methoxypropiophenone yog ib qho chaw uas muaj cov alkyl thiab cov tshuaj tsw qab, uas ua rau nws muaj qee yam kev siv tus nqi hauv cov chaw muag tshuaj thiab cov organic synthesis.
Siv:
Txoj kev:
Tam sim no, txoj kev siv feem ntau rau kev npaj methoxyphenylpropion yog cov tshuaj tiv thaiv acylation. Ib txoj kev npaj siv feem ntau yog ua rau acetophenone nrog formic anhydride nyob rau hauv lub xub ntiag ntawm ib tug catalyst rau methylphenol kom tau methoxyphenylacetone.
Cov Ntaub Ntawv Kev Nyab Xeeb: Nws tuaj yeem ua rau khaus tawv nqaij, qhov muag, thiab ua pa. Tsis txhob kov cov tawv nqaij thiab qhov muag, thiab xyuas kom muaj cua zoo thaum siv. Cov cuab yeej tiv thaiv tus kheej tsim nyog xws li cov hnab looj tes hauv chav kuaj, tsom iav, thiab lub ntsej muag tiv thaiv yuav tsum hnav thaum ua haujlwm. Methoxyphenylacetone yuav tsum tau muab cia rau hauv qhov chaw txias, tsaus, deb ntawm cov nplaim taws thiab oxidants, thiab cais tawm ntawm cov kua qaub.
