3-Fluorobenzonitrile (CAS# 403-54-3)
| Likhoutu tsa Kotsi | R22 – E kotsi ha e kwetswe R37/38 – E tenang tsamaiso ya ho hema le letlalo. R41 – Kotsi ya tshenyo e kgolo mahlong R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe. |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S39 - Apara ts'ireletso ea mahlo / sefahleho. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S36 - Apara liaparo tse loketseng tsa tšireletso. |
| Li-ID tsa UN | UN 3276 6.1/PG 3 |
| WGK Jeremane | 3 |
| TSCA | T |
| Khoutu ea HS | 29269090 |
| Tsebiso ea Kotsi | Chefo |
| Sehlopha sa Likotsi | 6.1 |
| Sehlopha sa ho paka | III |
Selelekela
M-fluorobenzonitrile, eo hape e tsejwang e le 2-fluorobenzonitrile, ke motsoako o phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea m-fluorobenzonitrile:
Boleng:
- Ponahalo: M-fluorobenzonitrile ke mokelikeli o se nang 'mala kapa o tiileng oa crystalline.
- Solubility: E qhibiliha ka har'a lihlapolli tse ngata tsa tlhaho tse kang ethanol, chloroform, joalo-joalo.
- Chefo: M-fluorobenzonitrile e na le chefo e itseng 'meleng oa motho 'me e lokela ho tšoaroa le ho sebelisoa ka hloko.
Sebelisa:
- Li-Intermediate: M-fluorobenzonitrile ke karolo e bohareng ea bohlokoa ho organic synthesis 'me e ka sebelisoa ho kopanya metsoako e meng ea tlhaho.
- Chefo e bolaeang likokoanyana: E ka boela ea sebelisoa e le sehlahisoa sa chefo e bolaeang likokoanyana.
Mokhoa:
M-fluorobenzonitrile e ka lokisoa ka karabelo ea fluorochlorobenzene le sodium cyanide tlas'a maemo a alkaline.
Lintlha tsa Tšireletseho:
- Ho hlohlona ha letlalo le mahlo: M-fluorobenzonitrile e ka baka letlalo le mahlo, 'me ho kopana le letlalo le mahlo ho lokela ho qojoa ha u e sebelisa.
- Kotsi ea ho hema: Ho hema mouoane oa m-fluorobenzonitrile ho ka baka tsitsipano ea ho hema, kahoo etsa bonnete ba hore o sebelisoa sebakeng se nang le moea o motle.
- Ho boloka le ho tšoara: M-fluorobenzonitrile e lokela ho bolokoa ka har'a sejana se sa keneleng moea, hole le mollo le mocheso o phahameng, 'me u qobe ho kopana le li-oxidants le acid. Lisebelisoa tsa ho itšireletsa tse kang likhalase, liatlana, joalo-joalo li lokela ho apesoa nakong ea ts'ebetso.
