4-Chloro-2-nitroanisole (CAS# 89-21-4)
| Amakhodi Engozi | 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. S37 – Gqoka amagilavu afanelekile. |
| Ikhodi ye-HS | 29093090 |
Isingeniso
4-Chloro-2-nitroanisole. Okulandelayo yisingeniso sobunjalo bayo, ukusetshenziswa, indlela yokulungiselela kanye nolwazi lokuphepha:
Ikhwalithi:
- Ukubukeka: I-4-Chloro-2-nitroanisole iwuketshezi, ayinambala noma iphuzi ngokukhanyayo.
- Ukunyibilika: Kuncibilika kuzincibilikisi zemvelo njenge-ethers, utshwala, nama-hydrocarbons ane-chlorine.
Sebenzisa:
- Iziqhumane: I-4-chloro-2-nitroanisole iyisiqhumane esinamandla amakhulu esisetshenziswa njengesithako esikhulu noma isengezo emisebenzini yezempi neyezimboni.
- I-Synthesis: Kuyimpahla ebalulekile yokwakhiwa kwezinye izinhlanganisela, njengamadayi okwenziwa kanye nezinto zokuqala zokusabela kwe-organic synthesis.
Indlela:
- 4-Chloro-2-nitroanisole, ngokuvamile etholakala nge-chlorination kanye ne-nitrification ye-nitroanisole. I-Nitroanisone isabela nge-chlorine ukuze yakhe i-4-chloronitroanisole, ebese ihlanzwa ukuze kutholwe umkhiqizo ohlosiwe.
Ulwazi Lokuphepha:
- I-4-Chloro-2-nitroanisole iyinhlanganisela eguquguqukayo futhi ecasulayo futhi kufanele igcinwe kude nomlilo kanye namazinga okushisa aphezulu. Gqoka izinto zokuzivikela, okuhlanganisa amagilavu, izibuko, nezingubo zokuzivikela.
- Inomphumela ocasulayo emehlweni, esikhumbeni, nasendleleni yokuphefumula, gwema ukuthintana ngqo.
- Uma uhogelwe noma udliwe, funa usizo lwezokwelapha ngokushesha.
- Ukulahlwa kwemfucuza kufanele kwenziwe ngokuhambisana nemithetho yendawo kanye nemithethonqubo ukuze kugwenywe ukungcoliswa kwemvelo.
- Qaphela izinqubo zokusebenza eziphephile ngesikhathi sokusetshenziswa noma ukugcinwa ukuze uqinisekise izimo ezifanele zokungena komoya.
