3 4-Dibromotoluene (CAS# 60956-23-2)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu. |
| Inkcazelo yoKhuseleko | I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29039990 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-3,4-Dibromotoluene i-organic compound kunye ne-formula C7H6Br2. Oku kulandelayo yinkcazo yendalo, ukusetyenziswa, ukulungiswa kunye nolwazi olukhuselekileyo lwe-3,4-Dibromotoluene:
Indalo:
1. Imbonakalo: 3,4-Dibromotoluene ngulwelo olungenambala ukuya kumthubi.
2. indawo yokunyibilika:-6 ℃
3. Indawo yokubilisa: 218-220 ℃
4. Ubuninzi: malunga ne-1.79 g / mL
5. I-Solubility: I-3,4-Dibromotoluene i-soluble kwi-solvents yezinto eziphilayo, ezifana ne-ethanol, i-acetone kunye ne-dimethylformamide.
Sebenzisa:
1. njengendawo ephakathi kwi-organic synthesis: 3,4-Dibromotoluene ingasetyenziselwa njengento ephakathi kwi-synthesis yezinye iikhompawundi, ezifana nokulungiswa kweziyobisi, idayi kunye ne-pesticides.
2. Njenge-antibacterial agent: i-3,4-Dibromotoluene ingasetyenziswa njenge-compound evimbela ukukhula kweebhaktheriya kwaye isetyenziswe ngokubanzi kwintsimi yokukhusela kunye ne-fungicides.
Indlela yokulungiselela:
Indlela yokulungiselela i-3,4-Dibromotoluene ngokuqhelekileyo ingagqitywa ngokuphendula kwe-3,4-dinitrotoluene kunye ne-sodium tellurite okanye ngokuphendula kwe-3,4-diiodotoluene nge-zinc.
Ulwazi ngoKhuseleko:
I-1.3, i-4-i-Dibromotoluene yinto ephazamisayo, ugweme ukudibanisa nolusu kunye namehlo.
2. ngexesha lokusebenza, amanyathelo afanelekileyo okungenisa umoya kufuneka athathwe ukuphepha ukuphefumla i-steam.
3. Ukuba uye waphefumla ngempazamo okanye utyile, funa uncedo lukagqirha ngokukhawuleza.
4. Xa ugcina, kufuneka ugcinwe kwindawo eyomileyo, ephantsi, engenamoya kwaye kude nomlilo.
