4-Chloro-3-hydroxybenzotrifluoride (CAS# 40889-91-6)
| Matšoao a Kotsi | Xi - Ea halefisang |
| Likhoutu tsa Kotsi | R10 – E ka cha R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. |
| Tlhaloso ea Tšireletseho | S16 - Ipoloke hole le mehloli ea mollo. 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. |
| Li-ID tsa UN | UN 1993 3/PG 3 |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29081990 |
| Tsebiso ea Kotsi | E tenang |
| Sehlopha sa Likotsi | 3 |
| Sehlopha sa ho paka | III |
Selelekela
4-Chloro-3-hydroxytrifluorotoluene ke motsoako oa lintho tse phelang. Lintho tsa eona ke tse latelang:
1. Ponahalo: 4-chloro-3-hydroxytrifluorotoluene ke mokelikeli o mosehla o se nang 'mala.
2. Solubility: E na le solubility e tlaase ka metsing 'me e ka qhibiliha ka har'a li-solvents tse kang ether, alcohols, joalo-joalo.
3. Ho tsitsa: E batla e tsitsitse ho khanya, mocheso le oksijene.
4-Chloro-3-hydroxytrifluorotoluene e na le mefuta e fapaneng ea ts'ebeliso indastering ea lik'hemik'hale, ho kenyelletsa:
1. Joaloka stabilizer: sebopeho sa eona sa molek'hule se na le lihlopha tsa hydroxyl le liathomo tsa fluorine, tse etsang hore e be le botsitso bo botle le thepa ea antioxidant, 'me e ka sebelisoa e le stabilizer masimong a polasetiki, rabara, dae le liaparo.
2. E le reagent: E ka sebelisoa e le reagent ho organic synthesis, mohlala, bakeng sa motsoako oa metsoako ea fluorinated.
Mokhoa oa ho lokisa 4-chloro-3-hydroxytrifluorotoluene ke o latelang:
Mokhoa o tloaelehileng oa ho itokisa o fumanoa ka ho arabela trifluorotoluene ka thionyl chloride. Mehato e tobileng e kenyelletsa karabelo ea trifluorotoluene le thionyl chloride tlas'a maemo a loketseng, e lateloa ke hydrochlorination ho fumana 4-chloro-3-hydroxytrifluorotoluene.
Lintlha tsa Tšireletseho:
2. Qoba ho kopana ka ho toba le li-oxidizing tse matla ho qoba liketso tse kotsi.
3. Nakong ea tšebeliso le polokelo, qoba mollo le tikoloho ea mocheso o phahameng, 'me u boloke sebakeng se pholileng, se omileng.
4. Apara lisebelisoa tse loketseng tsa tšireletso tse kang liatlana, likhalase le liaparo tse sireletsang nakong eo u li sebelisang.
