Ethyl 3-amino-4 4 4-trifluorocrotonate (CAS# 372-29-2)
| Likhoutu tsa Kotsi | R20/21/22 – E kotsi ka ho hema, ho kopana le letlalo le ha e koetsoe. R36/37 – Ho tena mahlo le tsamaiso ya ho hema. |
| Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36 - Apara liaparo tse loketseng tsa tšireletso. S36/37 - Apara liaparo tse loketseng tsa tšireletso le liatlana. |
| Li-ID tsa UN | 3259 |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29224999 |
| Tsebiso ea Kotsi | Chefo/ E tenang |
| Sehlopha sa Likotsi | 8 |
Selelekela
Ethyl 3-aminoperfluorobut-2-enoate ke motsoako oa lintho tse phelang. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea komporo:
Boleng:
- Ponahalo: Mokelikeli o se nang mebala
Sebelisa:
Ethyl 3-amino-4,4,4-trifluorobutenoate e na le boleng bo itseng ba ts'ebeliso ho organic synthesis mme hangata e sebelisoa likarolong tse latelang:
- E le reagent ebile e le lipakeng tsa organic synthesis, e ka sebelisoa ho lokisa metsoako e meng ea manyolo.
- E ka sebelisoa ho kopanya metsoako e kang 3-amino-4,4,4-trifluorobutenic acid ethyl ester, joalo ka lintho tse ling tse fapaneng kapa lihlopha tse sebetsang.
Mokhoa:
Mokhoa oa ho itokisa oa ethyl 3-amino-4,4,4-trifluorobutenoate o rarahane, 'me ka kakaretso o hloka mekhoa e mengata ea lintho tse phelang. Mokhoa o khethehileng oa ho itokisa o hloka ts'ebetso e qaqileng ea liteko le tsebo ea lik'hemik'hale, 'me ha e loketse laboratori ea lapeng.
Lintlha tsa Tšireletseho:
- Ethyl 3-amino-4,4,4-trifluorobutenoate e ka ba chefo ho batho, 'me ho kopana ka ho toba le letlalo, mahlo, kapa ho hema mouoane ho lokela ho qojoa.
- Apara liatlana tse u sireletsang, likhalase le lisebelisoa tsa tšireletso ea ho hema ha u sebelisa le ho netefatsa hore u sebetsa sebakeng se nang le moea o motle.
- Tabeng ea ho kopana ka phoso kapa ho kenngoa ka phoso, hlatsoa hang-hang ka metsi a mangata 'me u buisane le ngaka.
- Nakong ea ho boloka le ho sebetsana, e lokela ho bolokoa hole le mehloli ea mollo le libaka tse phahameng tsa mocheso, 'me u qobe ho kopana le li-oxidants, li-acid tse matla, li-alkali tse matla le lintho tse ling ho thibela liketso tse kotsi kapa likotsi.
