4-Nitrobenzoyl chloride(CAS#122-04-3)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | I-R34 – Ibangela ukutsha |
| Inkcazelo yoKhuseleko | 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.) |
Intshayelelo
I-Nitrobenzoyl chloride, i-chemical formula C6H4(NO2)COCl, ilulwelo oluluthubi oluluthuthu olunevumba elibi. Oku kulandelayo yinkcazo yendalo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-nitrobenzoyl chloride:
Indalo:
1. Imbonakalo: I-Nitrobenzoyl chloride lulwelo olumthubi olukhanyayo.
2. ivumba: ivumba elibi.
3. ukunyibilika: ukunyibilika kwizinyibilikisi eziphilayo ezifana ne-ether kunye ne-hydrocarbons e-chlorine, i-soluble kancinane emanzini.
4. Uzinzo: uzinzile kwiqondo lokushisa, kodwa uya kusabela ngobundlobongela ngamanzi kunye ne-asidi.
Sebenzisa:
1. I-Nitrobenzoyl chloride ingasetyenziswa njengento ekrwada kwi-organic synthesis kunye nokulungiselela ezinye iikhompawundi eziphilayo.
2. ingasetyenziselwa ukulungiswa kweedayi ze-fluorescent, ii-intermediates zedayi kunye nezinye iikhemikhali.
3. Ngenxa ye-reactivity ephezulu, ingasetyenziselwa i-aromatics acyl chloride substitution reaction in organic synthesis.
Indlela yokulungiselela:
Ukulungiswa kwe-nitrobenzoyl chloride kunokufumaneka ngokusabela kwi-nitrobenzoic acid kunye ne-thionyl chloride kwi-carbon tetrachloride ebandayo, kwaye emva koko kuhlanjululwe ulwelo lokuphendula ngokuxutywa kwe-distillation.
Ulwazi ngoKhuseleko:
1. I-Nitrobenzoyl chloride iyacaphukisa kwaye igweme ukudibanisa ngokuthe ngqo kwesikhumba kunye namehlo.
2. sebenzisa ukugqoka iiglavu zokukhusela, iiglasi kunye neengubo zebhubhoratri kunye nezinye izixhobo zokukhusela.
3. kufuneka iqhutywe kwindawo engenamoya ukuphepha ukuphefumla umphunga wayo.
4. kunqande ukusabela kobundlobongela emanzini, iasidi, njalo njalo, enokubangela umlilo okanye ugqabhuko-dubulo.
5. Inkunkuma iya kulahlwa ngokuhambelana nemithetho nemigaqo efanelekileyo kwaye ayisayi kukhutshelwa kwindalo ngokuthanda kwayo.
