4-Nitrobenzyl joala (CAS # 619-73-8)
| Likhoutu tsa Kotsi | R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo. R34 – E baka ho cha R11 – E tuka Haholo R22 – E kotsi ha e kwetswe |
| Tlhaloso ea Tšireletseho | S22 - U se ke ua hema lerole. S24/25 - Qoba ho kopana le letlalo le mahlo. S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho. S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka. S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.) S16 - Ipoloke hole le mehloli ea mollo. |
| WGK Jeremane | 3 |
| RTECS | DP0657100 |
| LIKHOUTU FLUKA BRAND F | 8 |
| TSCA | Ee |
| Khoutu ea HS | 29062900 |
| Tsebiso ea Kotsi | E tenang |
Selelekela
4-nitrobenzyl joala. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea joala ba 4-nitrobenzyl:
Boleng:
- 4-Nitrobenzyl joala ke kristale e tiileng e se nang mebala e monko o monate.
- E tsitsitse mochesong oa kamore le khatello, empa e ka baka ho phatloha ha e pepesehetse mocheso, ho thothomela, khohlano kapa ho kopana le lintho tse ling.
- E ka qhibiliha ka har'a metsoako ea tlhaho e kang joala, ethers le hydrocarbons ea chlorinated, 'me e qhibiliha hanyane ka metsing.
Sebelisa:
- Tahi ea 4-nitrobenzyl ke ea bohlokoa lipakeng tsa motsoako oa lintho tse phelang 'me e sebelisoa haholo ho lokiseng mefuta e mengata ea lik'hemik'hale.
Mokhoa:
- 4-Nitrobenzyl joala e ka fumanoa ka karabelo ea phokotso ea p-nitrobenzene ka sodium hydroxide hydrate. Ho na le maemo a mangata a khethehileng le mekhoa ea karabelo, e atisang ho etsoa tlas'a maemo a acidic kapa alkaline.
Lintlha tsa Tšireletseho:
- Tahi ea 4-Nitrobenzyl ea phatloha 'me e lokela ho bolokoa hole le malakabe a bulehileng le mocheso o phahameng.
- Apara lisebelisoa tsa ts'ireletso tse nepahetseng joalo ka liatlana tsa lab, likhalase le liaparo tsa ts'ireletso ha u sebetsa.
- Ho lumellana ka thata le mekhoa e sireletsehileng ea ts'ebetso le melaoana ho lokela ho hlokomeloa nakong ea polokelo le ho sebetsana.
- Ela hloko tshireletso ya tikoloho mme o ikamahanye le melawana le maemo a amehang ha o di sebedisa kapa o di lahla.
