5-Fluoro-2-methylaniline (CAS# 367-29-3)
Likhoutu tsa Kotsi | R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe. R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R23/24/25 – E na le chefo ka ho hema, ho kopana le letlalo le haeba e koetsoe. |
Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S27 - Tlosa hang-hang liaparo tsohle tse silafetseng. 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.) S36 - Apara liaparo tse loketseng tsa tšireletso. |
Li-ID tsa UN | UN 1325 4.1/PG 2 |
WGK Jeremane | 3 |
Khoutu ea HS | 29214300 |
Tsebiso ea Kotsi | Chefo/ E tenang |
Sehlopha sa Likotsi | 6.1 |
Sehlopha sa ho paka | III |
Selelekela
5-Fluoro-2-methylaniline. Se latelang ke selelekela ho tse ling tsa thepa ea eona, ts'ebeliso, mekhoa ea tlhahiso le tlhaiso-leseling ea polokeho:
Boleng:
- Ponahalo: Likristale tse se nang 'mala kapa tse mosehla
- Sollubility: e qhibilihang ka har'a lihlapolli tsa lintho tse phelang tse kang ethanol le methylene chloride, e ke keng ea qhibiliha ka metsing.
Sebelisa:
- E boetse e sebelisoa hangata ho dae, li-pigments, le lisebelisoa tsa ho nka lifoto.
Mokhoa:
- Tokisetso ea 5-fluoro-2-methylaniline e ka finyelloa ka litsela tse sa tšoaneng, e 'ngoe ea tsona e atisa ho sebelisoa ke fluorinating methylaniline. Hydrofluoric acid e ka sebelisoa e le mohloli oa fluorine bakeng sa karabelo ena.
Lintlha tsa Tšireletseho:
- 5-Fluoro-2-methylaniline ke motsoako oa tlhaho o nang le chefo e itseng
1. Qoba ho ama letlalo le mahlo ka ho toba, 'me u qobe ho hema mouoane kapa lerōle la tsona.
2. Apara liatlana tse sireletsang, likhalase le limaske ha u sebelisa.
3. Sebetsa sebakeng se nang le moea o motle.
4. U se ke ua kopanya motsoako ona le li-oxidizing tse matla kapa li-acids tse matla.
5. Haeba ho ka etsahala hore motho a kopane kapa a hema ka phoso, fallela sebakeng se nang le moea o motle hang-hang, hlatsoa sebaka se amehileng hantle ka metsi a hloekileng, 'me u ee ngakeng hang-hang.