4-(Trifluoromethoxy) benzyl chloride (CAS# 65796-00-1)
| Matšoao a Kotsi | C - E senya |
| Likhoutu tsa Kotsi | 34 - E baka ho chesa |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) |
| Li-ID tsa UN | 1760 |
| Tsebiso ea Kotsi | E senyang |
| Sehlopha sa Likotsi | 8 |
| Sehlopha sa ho paka | III |
Selelekela
Trifluoromethoxybenzyl chloride, formula ea lik'hemik'hale C8H5ClF3O, ke motsoako oa organic o nang le thepa le ts'ebeliso e latelang:
Tlhaho:
-Ponahalo: mokelikeli o se nang 'mala
- Sebaka sa ho qhibiliha: -25°C
- Sebaka se belang: 87-88°C
- Boima: 1.42g/cm³
-Solubility: E qhibiliha ka har'a metsoako ea tlhaho e kang ether le dimethylformamide
Sebelisa:
-Trifluoromethoxy benzyl chloride ke karolo ea bohlokoa ea organic synthesis intermediate, e sebelisoang haholo ha ho etsoa lithethefatsi le chefo e bolaeang likokoanyana. E ka sebelisoa ho kopanya metsoako ea benzothiazole, metsoako ea benzotriazole, metsoako ea 4-piperidinol, joalo-joalo.
-Trifluoromethoxybenzyl chloride e boetse e sebelisoa e le reagent ea lik'hemik'hale le catalyst.
Mokhoa oa ho itokisa:
Mokhoa oa ho lokisa trifluoromethoxy benzyl chloride hangata o lokisoa ka ho arabela trifluoromethanol ka benzyl chloride. Mehato e tobileng e kenyelletsa ho itšoara ha trifluoromethanol le benzyl chloride ka pel'a barium chloride ka mocheso o tlaase ka nako e itseng, ebe o senya ho fumana sehlahisoa.
Lintlha tsa Tšireletseho:
-Trifluoromethoxybenzyl chloride ke motsoako oa chlorine, 'me tlhokomelo e lokela ho lefshoa ho halefisa ha eona letlalong, mahlo le tsamaiso ea ho hema. Sebelisa lisebelisoa tse loketseng tsa ho itšireletsa, ho kenyelletsa le likhalase, liatlana le liaparo tsa tšireletso.
- Qoba ho hema mouoane oa eona kapa ho ama letlalo la eona. Tabeng ea ho kopana ka phoso, hlatsoa hang-hang ka metsi a mangata 'me u batle thuso ea bongaka kapele.
- Boloka hole le mollo le oxidant, qoba mocheso o phahameng le khanya ea letsatsi.
