2-Chloro-4-fluorobenzyl chloride (CAS# 93286-22-7)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | 34 – Ibangela ukutsha |
| Inkcazelo yoKhuseleko | S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| Izazisi ze-UN | 3265 |
| Ikhowudi ye-HS | 29039990 |
| Inqaku Lengozi | I-Corrosive/Lachrymatory |
| IKlasi yeeNgozi | 8 |
| Iqela lokuPakisha | III |
Intshayelelo
I-organic compound kunye ne-chemical formula ye-C7H5Cl2F kunye ne-molecular weight of 177.02g / mol. Lulwelo olungenambala ukuya kumthubi oluluthuthu olunevumba elinukayo.
Ihlala isetyenziswa njengendawo ephakathi kwi-organic synthesis. Ingasetyenziselwa ukudibanisa ezinye iikhompawundi eziphilayo ezine-benzyl chloride structure, ezifana nokulungiswa kwamachiza, izitshabalalisi kunye nedayi. Isenokusetyenziswa njengesibulala-ntsholongwane kunye nesibulala-ntsholongwane.
Ikhompawundi inokuveliswa ngokusabela i-benzyl fluoride kunye ne-hydrogen chloride. Okokuqala, i-benzyl fluoride kunye ne-hydrogen chloride isabela phantsi kweemeko ezithile ukwenza i-4-chlorobenzyl hydrochloride, ephendula nge-cuprous chloride ukwenza i-phosphonium.
Xa usebenzisa ubuthi, ingqalelo kufuneka ihlawulwe kubuthi bayo kunye nokucaphuka. Inokubangela ukucaphuka kunye nokulimala kwesikhumba, amehlo kunye nenkqubo yokuphefumla. Amanyathelo okukhusela kufuneka athathwe ngexesha lokusebenza, njengokunxiba iiglavu zokukhusela, izibuko kunye neemaski zokukhusela. Ngexesha elifanayo, kufuneka libe kude nomlilo kunye ne-oxidant, ugweme ukudibanisa nomlilo ovulekileyo. Ngexesha lokugcinwa kunye nokuthutha, kufuneka kuphephe ukuphendula ngomoya, ukufuma kunye namanzi. Ukulahla ngokufanelekileyo inkunkuma kunye nokuthobela iinkqubo ezifanelekileyo zokhuseleko.
