5-Fluoro-2-nitrobenzotrifluoride (CAS# 393-09-9)
Likhoutu tsa Kotsi | 36/37/38 - Ho halefisa mahlo, tsamaiso ea ho hema le letlalo. |
Tlhaloso ea Tšireletseho | S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S37/39 - Apara liatlana tse loketseng le tšireletso ea mahlo / sefahleho |
Li-ID tsa UN | UN 1325 4.1/PG 2 |
WGK Jeremane | 3 |
Khoutu ea HS | 29049090 |
Tsebiso ea Kotsi | E tukang (/ Ho teneha). |
Sehlopha sa Likotsi | 6.1 |
Sehlopha sa ho paka | III |
Selelekela
Ke motsoako oa manyolo o nang le mokhoa oa lik'hemik'hale oa C7H4F4NO2. E latelang ke tlhaloso ea sebopeho sa eona, ts'ebeliso, tokiso le tlhaiso-leseling ea polokeho:
Tlhaho:
-Ponahalo: Mokelikeli o se nang 'mala kapa o mosehla o bobebe.
-Solubility: E qhibiliha ka har'a metsoako ea tlhaho e kang ethanol, ether le benzene, empa e na le ho qhibiliha ho fokolang ha metsi.
Sebelisa:
-e sebelisoa haholo-holo bakeng sa ho kopanya chefo e bolaeang likokoanyana le li-intermediates tsa meriana.
-E ka sebelisoa e le thepa ea ho lekanya lethal dose (masebelisuoa a dosimeter) bakeng sa lithuto tsa nuclear magnetic resonance (NMR).
Mokhoa oa ho itokisa: Tokisetso ea
-e fumanoa ka fluorination reaction le nitration reaction.
-Mokhoa o tloaelehileng oa ho kopanya o kenyelletsa fluorination ea 2-fluoro-3-nitrochlorobenzene le trifluoromethylbenzene ho etsa ceramic.
Lintlha tsa Tšireletseho:
-ke motsoako oa manyolo o lokelang ho koaloa ho thibela ho fetoha ha oona.
-E lokela ho nka mehato e nepahetseng ea ts'ireletso nakong ea ts'ebetso, joalo ka ho roala liatlana tse sireletsang lik'hemik'hale le likhalase.
-E halefisa letlalo le mahlo, qoba ho kopana le letlalo le mahlo, 'me e qoba ho hema mouoane oa eona.
-Ho lumellana le melao e nepahetseng ea polokeho le tikoloho nakong ea tšebeliso kapa ho lahla.