I-4-Bromophenol(CAS#106-41-2)
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo. |
| Izazisi ze-UN | 2811 |
| WGK eJamani | 2 |
| RTECS | SJ7960000 |
| FLUKA BRAND F IIKHOWUDI | 8-10-23 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29081000 |
| Inqaku Lengozi | Iyacaphukisa |
| IKlasi yeeNgozi | 6.1(b) |
| Iqela lokuPakisha | III |
Intshayelelo
Umgangatho:
I-Bromophenol yikristale engenambala okanye emhlophe eqinileyo enevumba elingaqhelekanga lephenolic. Iyanyibilika kwizinyibilikisi zendalo kwiqondo lobushushu begumbi kwaye inyibilika kancinane emanzini. I-Bromophenol yikhompawundi ene-acidic ebuthathaka enokuthi ingathathi hlangothi ngeziseko ezifana ne-sodium hydroxide. Inokubola xa ishushu.
Sebenzisa:
I-Bromophenol isoloko isetyenziswa njengento ebalulekileyo ekrwada kwaye iphakathi kwi-organic synthesis. I-Bromophenol isenokusetyenziswa njengesibulali ntsholongwane ukubulala iintsholongwane.
Indlela:
Kukho iindlela ezimbini eziphambili zokulungiselela i-bromophenol. Enye ilungiswa yi-reaction ye-benzene bromide kunye ne-sodium hydroxide. Enye ilungiswe yi-resorcinol nge-bromination. Indlela ethile yokulungiselela inokukhethwa ngokweemfuno zakho.
Ulwazi ngoKhuseleko:
I-Bromophenol yikhemikhali eyityhefu, kwaye ukuvezwa okanye ukuphefumlelwa kwayo kunokuba nemiphumo emibi kwimpilo yabantu. Xa uphethe i-bromophenol, kufuneka kuthathwe amanyathelo okhuseleko ayimfuneko, njengokunxiba iiglavu ezikhuselayo zeekhemikhali, iiglavu kunye nempahla yokukhusela. Kuphephe ukudibana ne-bromophenol esikhumbeni kunye namehlo, kwaye uqinisekise ukuba utyando lwenziwa kwindawo enomoya. Xa ulahla inkunkuma, imimiselo yokusingqongileyo kufuneka ilandelwe kwaye i-bromophenol eseleyo kufuneka ilahlwe ngokufanelekileyo. Ukusetyenziswa kunye nokugcinwa kwe-bromophenol kufuneka kuhambelane nemimiselo efanelekileyo kunye nezikhokelo.
