4 4-Dimethylbenzhydrol (CAS# 885-77-8)

Intshayelelo

I-4,4'-Dimethyldiphenylcarbinol yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, iindlela zokwenza kunye nolwazi lokhuseleko:

Umgangatho:

I-4,4′-Dimethyldiphenylmethanol yikristale engenambala eqinileyo enencasa yebenzene. Inyibilika ngokulula kwizinyibilikisi ezifana neealkoholi, ii-esters, ii-ethers, kunye nezinyibilikisi eziphilayo. Ikhompawundi inozinzo oluhle lweekhemikhali.

Sebenzisa:

I-4,4'-Dimethyldiphenylmethanol isetyenziswa ngokuqhelekileyo njengendawo ephakathi kwi-organic synthesis. Isenokusetyenziswa njengemathiriyeli ekrwada yemathiriyeli ye-optical, i-catalysts kunye ne-surfactants.

Indlela:

I-4,4'-Dimethyldiphenylmethanol inokulungiswa ngokuphendula kwe-condensation ye-benzaldehyde kunye ne-aluminium acetate. Isinyathelo esithile kukuxuba i-benzaldehyde kunye ne-acetate ye-aluminium kunye nokusabela phantsi kweemeko zokufudumala ukufumana imveliso ekujoliswe kuyo.

Ulwazi ngoKhuseleko:

I-4,4'-Dimethyldiphenylmethanol yinto ekhuselekileyo phantsi kweemeko eziqhelekileyo. Njengoko i-organic compound, kusafuneka ukuba ubeke ingqalelo kumanyathelo ayo okukhusela. Kuphephe ukuphefumla, ukudibana nolusu namehlo xa usebenzisa. Kwimeko yokudibanisa ngengozi, hlambulula ngokukhawuleza ngamanzi acocekileyo. Kufuneka igcinwe kwindawo epholileyo, eyomileyo, kude nomlilo kunye nezinto ezinokutsha. Ngolwazi oluthe vetshe ngokhuseleko, nceda ujonge kwi-SDS efanelekileyo.