3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7)
Kotsi le Polokeho
| 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. |
| Tlhaloso ea Tšireletseho | S22 - U se ke ua hema lerole. S24/25 - Qoba ho kopana le letlalo le mahlo. S36 - Apara liaparo tse loketseng tsa tšireletso. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. |
| WGK Jeremane | 3 |
| Khoutu ea HS | 29163990 |
| Sehlopha sa Likotsi | TS'OALANG |
3-Chloro-2-fluorobenzoic acid (CAS# 161957-55-7) Selelekela
1. Ponahalo: 3-chloroo-2-fluorobenzoic Acid ke kristale e se nang mebala kapa phofo e tšoeu.
2. Ho qhibiliha: Ho qhibiliha ha eona metsing ho tlaase, empa ho qhibiliha ha eona ho lihlapolli tsa tlhaho ho molemo.
3. Botsitso: e batla e tsitsitse mochesong oa kamore, empa qoba ho kopana le li-oxidants tse matla le li-acid tse matla ho qoba ho itšoara ka mokhoa o sa sireletsehang.
1. Lisebelisoa tsa lik'hemik'hale: 3-Chloro-2-Fluorobenzoic Acid e ka sebelisoa ho kopanya metsoako e meng ea lintho tse phelang 'me ke lisebelisoa tsa bohlokoa tsa lik'hemik'hale.
2. Bohareng ba chefo e bolaeang likokoanyana: E boetse e sebelisoa e le setsi sa chefo e bolaeang likokoanyana 'me e kenya letsoho ho ntlafatseng chefo e bolaeang likokoanyana.
Mokhoa:
Tokisetso e tloaelehileng ea 3-Chloro-2-Fluorobenzoic Acid e kenyelletsa mehato e latelang:
1.2,3-difluorobenzoic acid e kopana le phosphorous chloride ho hlahisa 2-chloro -3-fluorobenzoyl chloride.
2. React 2-chloro-3-fluorobenzoyl chloride le chloroacetic Acid ho hlahisa 3-chloroo-2-fluorobenzoic Acid.
Lintlha tsa Tšireletseho:
1. Ho hema, ho kenngoa le ho kopana ha letlalo la 3-choro-2-fluorobenzoic Acid ho lokela ho qojoa. Apara mehato e loketseng ea ho itšireletsa ha u sebelisa, joalo ka ho roala liatlana tse sireletsang le lisebelisoa tsa ho hema.
2. Nakong ea ts'ebetso le polokelo, e lokela ho ba hole le mohloli oa mollo le tikoloho ea mocheso o phahameng ho thibela likotsi tsa ho tuka kapa ho phatloha.
3. Ho lahlela litšila: ho lahlela litšila ka nepo ho latela melao le melaoana e amehang ho sireletsa tikoloho le bophelo bo botle.
Ka kopo hlokomela hore lintlha tse ka holimo ke tsa litšupiso feela. Haeba u batla ho sebelisa 3-choro-2-fluorobenzoic Acid, ka kopo latela mekhoa le melaoana ea ts'ebetso ea polokeho, 'me u etse likahlolo tse nepahetseng ho latela maemo a itseng.
