2 5-bis(trifluoromethyl)benzoyl chloride (CAS# 393-82-8)

Selelekela

2,5-bis(trifluoromethyl)benzoyl chloride ke motsoako oa tlhaho o nang le foromo ea lik'hemik'hale C9H2ClF6O. Ke mokelikeli o se nang 'mala o monko o monate. E latelang ke tlhaloso e qaqileng ea tlhaho, tšebeliso, tokiso le tlhahisoleseding ea polokeho ea 2,5-bis(trifluoromethyl)benzoyl chloride:

Tlhaho:

-Ponahalo: mokelikeli o se nang 'mala

- Boima ba molek'hule: 250.56g / mol

Sebaka se belang: 161-163°C

- Sebaka se qhibilihang: -5°C

- Boima: 1.51g/cm³

-Refractive Index: 1.4450(20°C)

Sebelisa:

2,5-bis(trifluoromethyl)benzoyl chloride ke reagent ea bohlokoa' me e sebelisoa haholo liketsong tse ngata tsa organic synthesis. E ka sebelisoa ho kopanya metsoako e nang le mefuta e sa tšoaneng ea mesebetsi, e kang ketone, ethers, esters, azides, joalo-joalo E ka boela ea sebelisoa e le setsi sa ho kopanya lithethefatsi.

Mokhoa oa ho itokisa:

Ka kakaretso, ho lokisoa ha 2,5-bis(trifluoromethyl)benzoyl chloride ho ka fumanoa ka ho arabela 2,5-bis-trifluoromethylbenzoic acid ka ho feta thionyl chloride (SO2Cl2). Boitšoaro bo hloka ho etsoa ka mocheso o nepahetseng, 'me phekolo ea ho omisa le ho hloekisa khase ea hlokahala.

Lintlha tsa Tšireletseho:

2,5-bis(trifluoromethyl)benzoyl chloride ke motsoako o halefisang o ka khopisang mahlo, letlalo le tsela ea ho hema. Tlhokomelo e lokela ho nkoa ho qoba ho kopana nakong ea tšebeliso le ho netefatsa hore e sebetsoa sebakeng se nang le moea o motle. Qoba ho hema mouoane oa eona 'me u qobe ho e koenya kapa ho ama litho tsa ka hare. Apara liatlana tse sireletsang tse loketseng, likhalase tsa likhalase le liaparo tse sireletsang nakong eo u li sebelisang. Haeba ho ka etsahala hore u kopane ka phoso, hlatsoa hang-hang ka metsi a mangata 'me u batle thuso ea bongaka. Tšebelisong le polokelong, e lokela ho latela mekhoa e nepahetseng ea polokeho.