m-Nitrobenzoyl chloride(CAS#121-90-4)
| Iimpawu ezinobungozi | C – Iyadleka |
| Iikhowudi zoMngcipheko | I-R21 – Iyingozi xa udibana nolusu I-R34 – Ibangela ukutsha |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S38 - Kwimeko yokungonelanga komoya, nxiba izixhobo ezifanelekileyo zokuphefumla. |
| Izazisi ze-UN | UN 2923 |
Intshayelelo
i-m-Nitrobenzoyl chloride, i-chemical formula C6H4 (NO2) COCl, i-organic compound. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi lokhuseleko lwe-nitrobenzoyl chloride:
Indalo:
-Imbonakalo: Ayinambala ukuya kulwelo olutyheli olukhanyayo
-Indawo yokubilisa: 154-156 ℃
-Ubuninzi: 1.445g/cm³
-Indawo yokunyibilika:-24 ℃
-I-Solubility: I-Soluble kwi-solvents ezininzi zezinto eziphilayo, ezifana ne-ethanol, i-chloroform kunye ne-dichloromethane. Inokuthi ifakwe i-hydrolyzed ngokudibana namanzi.
Sebenzisa:
-m-Nitrobenzoyl chloride yinto ebalulekileyo ye-organic synthesis intermediate, ingasetyenziselwa ukuhlanganiswa kwe-pesticides, i-pharmaceuticals kunye nedayi kunye nezinye iikhompawundi.
-Inokusetyenziswa njengenye yezinto ezikhethiweyo ze-sodium ion electrode.
Indlela yokulungiselela:
-m-Nitrobenzoyl chloride inokufumaneka ngokuphendula i-p-nitrobenzoic acid kunye ne-thionyl chloride.
-Isinyathelo esicacileyo kukuchitha i-nitrobenzoic acid kwi-carbon disulfide, yongeza i-thionyl chloride, kwaye iphendule ukuvelisa i-m-nitrobenzoyl chloride. Emva kokuhlanjululwa nge-distillation inokufumaneka imveliso ecocekileyo.
Ulwazi ngoKhuseleko:
-m-Nitrobenzoyl chloride yi-organic compound, ecaphukisayo kunye ne-corrosion.
-Nxiba iiglavu ezifanelekileyo zokukhusela iikhemikhali, izibuko kunye nempahla yokukhusela ngexesha lokuphatha kunye nokuvezwa kwikhompawundi.
-kugweme ukuphefumla umphunga wayo okanye ukudibana nolusu, ukuba udibane ngengozi, kufuneka uhlambe ngokukhawuleza ngamanzi amaninzi.
-Xa ulahla inkunkuma, landela imimiselo yendawo yendawo kwaye uthathe amanyathelo afanelekileyo okulahla inkunkuma.
Nceda uqaphele ukuba kuyo nayiphi na ikhemikhali, iinkqubo zokhuseleko ezifanelekileyo nezikhokelo zokusetyenziswa kufuneka zifundwe ngononophelo kwaye zilandelwe phambi kokusetyenziswa.
