tert-Butylamine(CAS#75-64-9)
| Iikhowudi zoMngcipheko | I-R11 – Iyatsha kakhulu I-R20/22 – Iyingozi ngokuphefumla kwaye ukuba iginywe. I-R35 – Ibangela ukutshisa okumandundu I-R25 – Inetyhefu xa iginyiwe I-R20 – Inobungozi ngokuphefumla R52/53 – Iyingozi kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. |
| Inkcazelo yoKhuseleko | S16 – Gcina kude kwimithombo yomlilo. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S28A - S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. |
| Izazisi ze-UN | UN 3286 3/PG 2 |
| WGK eJamani | 1 |
| RTECS | EO3330000 |
| FLUKA BRAND F IIKHOWUDI | 2-10 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29211980 |
| IKlasi yeeNgozi | 3 |
| Iqela lokuPakisha | II |
| Ubutyhefu | LD50 ngomlomo kuMvundla: 80 mg/kg |
Intshayelelo
I-Tert-butylamine (ekwaziwa njenge-methamphetamine) yikhompawundi ephilayo. Oku kulandelayo kukwazisa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-tert-butylamine:
Umgangatho:
I-Tert-butylamine lulwelo olungenambala kunye nevumba elibi. Iyanyibilika emanzini nakwizinyibilikisi ezininzi eziphilayo kwaye inealkalinity eyomeleleyo.
Sebenzisa:
I-Tert-butylamine isoloko isetyenziswa njenge-alkali catalyst kunye ne-solvent kwi-organic synthesis. Inoluhlu olubanzi lwezicelo kwintsimi ye-scintillators ye-liquid kwaye ingasetyenziselwa ukulungiselela i-scintillators ukufunyanwa kwe-radiation.
Indlela:
Ukulungiswa kwe-tert-butylamine kunokufumaneka ngokuphendula kwe-methylacetone kunye ne-ammonia. Okokuqala, i-methylacetone iphendulwa kunye ne-ammonia kwiqondo lokushisa elifanelekileyo kunye noxinzelelo lokuvelisa iimveliso zokongezwa kwe-nucleophilic, kwaye emva koko i-distilled kwaye ihlanjululwe ukufumana i-tert-butylamine.
Ulwazi ngoKhuseleko:
Ezi zilumkiso zilandelayo zokhuseleko kufuneka zithathwe xa usebenzisa i-tert-butylamine: I-Tert-butamine iyacaphukisa kwaye ingaba nefuthe elibi emehlweni, ulusu kunye nenkqubo yokuphefumula. Yikhusele ekudibaneni nolusu, amehlo, kunye nepheshana lokuphefumla ngexesha lokusetyenziswa, kwaye unxibe iiglavu ezikhuselayo, izibuko, kunye nemaski ukuba kukho imfuneko. Ukudibana nezinto ezifana nee-oxidants kufuneka kuphetshwe ukuphepha ukuphendula okuyingozi. Nika ingqalelo kumanyathelo okuthintela umlilo kunye nokudubula ngexesha lokugcinwa kunye nokuphatha, kwaye ugcine indawo yokusebenza enomoya kakuhle.
