3-Bromo-5-fluorobenzyl joala (CAS # 216755-56-5)
| Matšoao a Kotsi | Xi - Ea halefisang |
| 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 - Apara liaparo tse loketseng tsa tšireletso. |
| Tsebiso ea Kotsi | E tenang |
Selelekela
(3-bromo-5-fluorophenyl)methanol ke motsoako oa tlhaho o nang le foromo ea molek'hule C7H6BrFO. Lintho tsa eona ke tse latelang:
1. Ponahalo: mokelikeli o se nang 'mala kapa o tiileng oa kristale.
2. Sebaka se qhibilihang: 50-53 ℃.
3. Sebaka se belang: 273-275 ℃.
4. Boima: hoo e ka bang 1.61 g / cm.
5. Sollubility: qhibiliha ka har'a ethanol, ether le ether, hanyenyane ka metsing.
(3-bromo-5-fluorophenyl) tšebeliso ea methanol:
1. Tšimoloho ea lithethefatsi: E le motsoako oa motsoako oa manyolo, o ka sebelisoa ho kopanya lithethefatsi le metsoako e meng ea tlhaho.
2. Tšimoloho ea Likokoana-hloko: e ka sebelisoa bakeng sa tlhahiso ea li-fungicides, chefo e bolaeang likokoanyana le tse ling tse bolaeang likokoanyana.
3. Litlolo: e le e 'ngoe ea metsoako ea tatso le monko o monate.
Mokhoa oa ho itokisa:
(3-bromo-5-fluorophenyl) mokhoa oa ho lokisa methanol o batla o le bonolo, mokhoa o sebelisoang hangata ke karabelo ea 3-bromo-5-fluorobenzaldehyde e nang le sodium hydroxide, ebe e hloekisoa le ho kristale ho fumana sehlahisoa se lebisitsoeng.
Lintlha tsa Tšireletseho:
1. Motsoako ona o halefisa mme o lokela ho qoba ho kopana le letlalo, mahlo le lera la mucous.
2. Apara lisebelisoa tse loketseng tsa ho itšireletsa tse kang likhalase, liatlana le liaparo tsa laboratori ha u tšoara kapa u li sebelisa.
3. Qoba ho hema mouoane oa eona kapa lerōle, boloka moea o motle.
4. Boloka sebakeng se pholileng, se omeletseng le se nang le moea, hole le mollo le lisebelisoa tse tukang.
5. Pele o sebelisoa kapa o lahla, mekhoa ea ts'ebetso ea ts'ireletso e amehang e lokela ho baloa ka botlalo mme mehato eohle ea ts'ireletso lits'ebetsong tsa ts'ebetso e lokela ho hlokomeloa.
