Lyral(CAS#31906-04-4)

Intshayelelo

I-Neolily ye-valleyaldehyde, eyaziwa ngokuba yi-syringaldehyde, i-organic compound. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-lily entsha ye-aldehyde yentlambo:

Umgangatho:

I-Neolily yentlambo ilulwelo olungenambala kunye nevumba elikhethekileyo kunye nephecana elinamandla le-clove. Iyanyibilika kwizinyibilikisi zendalo ezifana ne-ethanol, i-ether, kunye nebenzene.

Sebenzisa:

I-Neolily ye-aldehyde yentlambo ineempawu zevumba elikhethekileyo kwaye isoloko isetyenziswa njengenxalenye yeziqholo kunye nencasa.

Indlela:

Indlela ephambili yokulungiselela i-lily entsha ye-aldehyde yentlambo kukusebenzisa i-p-toluene njengento eluhlaza ukuyidibanisa nge-oxidation, ukunciphisa, i-acylation kunye namanye amanyathelo. I-Neolily ye-valleyaldehyde nayo ingalungiswa nge-esterification ye-chlorotoluene kunye ne-acrylates.

Ulwazi ngoKhuseleko: Inokubangela ukucaphuka kunye nokulimala kwamehlo, inkqubo yokuphefumla kunye nolusu. Amanyathelo afanelekileyo okukhusela kufuneka asetyenziswe ngexesha lokuphatha kunye nokuphatha, njengokunxiba iiglasi zokukhusela iikhemikhali, iziphefumlo kunye neiglavu. Ukuphefumla ngokuthe ngqo kwimiphunga yayo kufuneka kugwenywe kwaye ukudibanisa ixesha elide nolusu kufuneka kugwenywe. Kwimeko yokudibanisa ngengozi, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune unyango.

Ngethuba lokusetyenziswa, kuyimfuneko ukubeka ingqalelo ekusebenzeni okukhuselekileyo ukuphepha umonakalo kumzimba womntu kunye nokusingqongileyo.