3-(Trifluoromethyl)benzenepropanal（CAS# 21172-41-8)

Intshayelelo

I-3-(3-trifluoromethylphenyl) ipropionaldehyde yikhompawundi ephilayo. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

Umgangatho:

3-(3-trifluoromethylphenyl)propionaldehyde lulwelo olungenambala nevumba elirhabaxa. Ayinyibiliki emanzini kwaye i-soluble kwii-solvents eziphilayo ezifana ne-ethanol kunye ne-methylene chloride.

Usetyenziso: Ikwasetyenziswa kwi-synthesis ye-biologically active organic molecules, enoluhlu olubanzi lwethemba lokusetyenziswa.

Indlela:

I-3-(3-trifluoromethylphenyl) ipropionaldehyde inokulungiswa ngokusabela kwe-benzaldehyde kunye ne-trifluoromethane. Ukusabela ngokuqhelekileyo kuqhutywa phantsi kweemeko zealkaline, ezifana nokusebenzisa i-sodium carbonate njenge-catalyst yealkali, kunye nokufudumeza umxube wokuphendula. Imveliso eyenziwa yile mpendulo iphathwa kwaye ikhutshwe ngokufanelekileyo ukufumana imveliso ekujoliswe kuyo.

Ulwazi ngoKhuseleko:

I-3-(3-trifluoromethylphenyl) ipropionaldehyde yikhompawundi ephilayo ekufuneka isetyenziswe ngokuhambelana nezenzo zokhuseleko lwebhubhoratri ngokubanzi. I-compound iyacasula kwesikhumba kunye namehlo kwaye kufuneka iphathwe ngaphandle koqhagamshelwano oluthe ngqo. Ngexesha lokuphatha kunye nokugcinwa, iimeko ezifanelekileyo zokungenisa umoya kufuneka zigcinwe ukuphepha ukuphefumla umphunga wayo. Kufuneka igcinwe kwisikhongozeli esingangeni moya, kude nendawo yokutshisa kunye ne-oxidants. Xa uphethe le khompawundi, kufuneka kunxitywe izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu, iiglasi, kunye nezixhobo zokukhusela ukuphefumla.