2-Bromo-5-nitrobenzoic acid (CAS# 943-14-6)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29163990 |
Intshayelelo
I-2-Bromo-5-nitrobenzoic acid i-organic compound kunye ne-chemical formula C7H4BrNO4. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
Indalo:
- I-2-Bromo-5-nitrobenzoic acid yikristale eyomeleleyo etyheli, engenavumba.
-Ayinyibiliki emanzini kwiqondo lokushisa, kodwa i-soluble kwi-solvents eziphilayo ezifana ne-ethanol, i-chloroform kunye ne-dimethyl sulfoxide.
-Inomlinganiselo othile wokuzinza, kodwa inokusabela xa kukho ii-oxidants ezinamandla.
Sebenzisa:
- I-2-Bromo-5-nitrobenzoic acid idla ngokusetyenziswa njengento ebalulekileyo ephakathi kwiimpendulo ze-organic synthesis.
-Inokusabela kunye nezinye iikhompawundi ukwenza izinto ezintsha eziphilayo.
-Ingasetyenziselwa ukulungisa idayi ye-fluorescent, i-pesticides kunye neekhemikhali zamachiza.
Indlela:
I-2-Bromo-5-nitrobenzoic acid ingalungiswa ngala manyathelo alandelayo:
1. i-benzoic acid iphendulwa nge-nitric acid egxininisiweyo ukufumana i-nitrobenzoic acid.
2. ukongeza i-bromine ukusabela nge-nitrobenzoic acid phantsi kweemeko ezifanelekileyo ukuvelisa i-2-Bromo-5-nitrobenzoic acid.
Ulwazi ngoKhuseleko:
- I-2-Bromo-5-nitrobenzoic acid yi-organic compound, kwaye ingqalelo kufuneka ihlawulwe kwi-toxicity yayo.
-Emsebenzini, kufuneka unxibe iiglasi zokukhusela kunye neeglavu, ugweme ukudibanisa kwesikhumba.
-Sebenzisa kwindawo enomoya opholileyo ukuphepha ukuphefumla uthuli okanye igesi evela kwinto.
-Ukuba i-overdose ye-substance ithathwa ngephutha okanye i-inhaled, qhagamshelana nodokotela ngokukhawuleza kwaye uxelele ugqirha ngale meko.
-Zigcine kude nomlilo kunye nobushushu kwaye ugcine kwindawo epholileyo neyomileyo.
