2 5-difluorobenzoyl chloride (CAS# 35730-09-7)
| Matšoao a Kotsi | C – E senyang |
| Likhoutu tsa Kotsi | 34 - E baka ho chesa |
| Tlhaloso ea Tšireletseho | 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.) S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S25 - Qoba ho kopana le mahlo. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| Li-ID tsa UN | 3265 |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29163990 |
| Tsebiso ea Kotsi | E senyang |
| Sehlopha sa Likotsi | 8 |
| Sehlopha sa ho paka | II |
Selelekela
2,5-difluorobenzoyl chloride ke motsoako oa organic o nang le foromo ea lik'hemik'hale C7H3ClF2O, e tsoang ho benzoyl chloride. Ke mokelikeli o mosehla o se nang 'mala ho isa ho o mosehla o monko o hlabang. E latelang ke tlhaloso e qaqileng ea tlhaho, tšebeliso, tokiso le tlhahisoleseding ea polokeho ea 2,5-difluorobenzoyl chloride:
Tlhaho:
- Boima: 1.448g/cm3
- Sebaka se qhibilihang: -21°C
Sebaka se belang: 130-133°C
-Flash Point: 46°C
-Solubility: E qhibiliha ka har'a metsoako ea tlhaho e kang ether, chloroform, e qhibilihang hanyenyane metsing.
Sebelisa:
- 2,5-difluorobenzoyl chloride ke motsoako oa bohlokoa oa organic synthesis, o atisang ho sebelisoa ha ho etsoa lithethefatsi le motsoako oa chefo e bolaeang likokoanyana.
-E ka sebelisoa e le reagent ea bohlokoa bakeng sa motsoako oa aldehyde e nkhang hamonate.
-E ka boela ea sebelisoa ho kopanya lidae, monko le metsoako e meng ea manyolo.
Mokhoa oa ho itokisa:
2,5-difluorobenzoyl chloride hangata e entsoe ka mokhoa oa chloride 2,5-difluorobenzoyl ho zinki kapa 2,5-difluorobenzoyl ho chloride sulfoxide. Mekhoa e khethehileng ea ho itokisa e ka bolela buka ea organic chemical synthesis manual kapa lingoliloeng.
Lintlha tsa Tšireletseho:
- 2,5-difluorobenzoyl chloride ke k'hemik'hale e kotsi 'me e lokela ho qojoa ka ho hema, ho e noa le ho tšoara letlalo.
-Apara lisebelisoa tsa ho itšireletsa tse kang liatlana tse sireletsang lik'hemik'hale, likhalase le limaske ha u sebelisa.
-E lokela ho sebetsoa sebakeng se nang le moea o motle ho qoba mouoane kapa mosi.
-Nakong ea ho boloka le ho tšoara, qoba ho hotetsa le lintho tse phelang, 'me u qobe ho kopana le li-oxidants.
-Ka mor'a ho lahla, ka kopo, lahla litšila hantle 'me u latele melao e amehang.
