2,3-Dichloronitrobenzene(CAS#3209-22-1)
| Iikhowudi zoMngcipheko | I-R22 – Iyingozi xa iginyiwe R51/53 – Ityhefu kwizinto eziphila emanzini, inokubangela iziphumo ezibi zexesha elide kwindawo ehlala emanzini. I-R20/22 – Iyingozi ngokuphefumla kwaye ukuba iginywe. |
| Inkcazelo yoKhuseleko | S60 – Esi sixhobo kunye nesingxobo saso kufuneka silahlwe njengenkunkuma eyingozi. S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. S37 – Nxiba iiglavu ezifanelekileyo. |
| Izazisi ze-UN | UN 3077 9/PG 3 |
| WGK eJamani | 3 |
| RTECS | CZ5240000 |
| I-TSCA | Ewe |
| Ikhowudi ye-HS | 29049085 |
| IKlasi yeeNgozi | 9 |
| Iqela lokuPakisha | III |
Intshayelelo
I-2,3-Dichloronitrobenzene yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye neenkcukacha zokhuseleko:
Umgangatho:
- Imbonakalo: 2,3-Dichloronitrobenzene yikristale engenambala ukuya kumthubi okanye icrystalline powder.
- Ukunyibilika: I-2,3-dichloronitrobenzene ine-solubility efanelekileyo kwii-alcohols kunye ne-ethers, kwaye iphantse inganyibiliki emanzini.
Sebenzisa:
- Iziqhushumbisi: I-2,3-dichloronitrobenzene ingasetyenziswa ekulungiseleleni iziqhushumbisi kunye nerhuluwa.
Indlela:
I-Cyclonitration: I-2,3-dichloronitrobenzene ilungiswa nge-nitrolation kunye ne-chlorination kwi-ring benzene.
Ulwazi ngoKhuseleko:
- Ubuthi: I-2,3-Dichloronitrobenzene i-compound enetyhefu kwaye kufuneka iphathwe ngokuqaphela ukuphepha ukuphefumla, ukungeniswa, okanye ukudibanisa kwesikhumba.
- Ukucima umlilo: Emlilweni, ii-agent zokucima iikhemikhali ezomileyo, i-carbon dioxide okanye i-foam zisetyenziselwa ukucima umlilo.
- Ugcino: I-2,3-dichloronitrobenzene kufuneka igcinwe kwisikhongozeli esingangeni moya, kude nokuvutha kunye nee-oxidants.
- Ukuchithwa: Ukuchithwa kuqhutyelwa ngokuhambelana nemimiselo kwaye akuvumelekanga ukulahlwa emanzini okanye ukukhutshwa kwindalo.
