2 3 6-Trichloropyridine (CAS# 29154-14-1)
| Ubuthi | I-LD50 ipr-mus: 150 mg/kg TXAPA9 11,361,67 |
Isingeniso
I-2,3,6-Trichloropyridine iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo zayo, ukusetshenziswa kwayo, izindlela zokukhiqiza kanye nolwazi lokuphepha:
Ikhwalithi:
- 2,3,6-Trichloropyridine uketshezi olungenambala ukuya kokuphuzi olunephunga elimnandi.
- Kuyinhlanganisela engancibiliki emanzini kodwa encibilika kuzincibilikisi zemvelo.
- I-2,3,6-Trichloropyridine inokusimama okuhle kwamakhemikhali futhi izinzile ngokuqhathaniswa nezinga lokushisa lasekamelweni.
Sebenzisa:
- I-2,3,6-Trichloropyridine isetshenziswa kabanzi njenge-catalyst, i-solvent kanye ne-intermediate ku-organic synthesis.
- Ngenxa yokuncibilika kwayo okuhle kakhulu nokuzinza, ivame ukusetshenziswa ekukhiqizeni ama-polymers, ama-polyamides nama-polyester.
Indlela:
- Indlela yokulungiselela i-2,3,6-trichloropyridine ivamise ukusebenzisa i-2,3,6-tribromopyridine njengento yokuqala, futhi isabela ne-antimony trichloride ngaphansi kwezimo ze-alkali ukuze kutholwe umkhiqizo.
Ulwazi Lokuphepha:
- 2,3,6-Trichloropyridine iyacasula futhi ingase ibe nomthelela ocasulayo esikhumbeni, emehlweni, nasendleleni yokuphefumula.
- Izinyathelo ezifanele zokuzivikela ezinjengokugqoka amagilavu okuzivikela, izihlangu zobuso, nezibuko zokuphepha kufanele zithathwe ngesikhathi sokuphatha nokusebenzisa.
- Gwema ukuhogela umhwamuko wayo futhi ugweme ukuthintana kwesikhumba.
- Zama ukukusebenzisa endaweni enomoya omuhle futhi uyigcine kahle, kude nomlilo nezinto ezivuthayo.
- I-2,3,6-Trichloropyridine ingabangela ukungcoliswa kwemvelo lapho ilahlwa ngendlela engafanele, ivuza, noma ilahlwa, futhi imfucuza kufanele ilahlwe ngendlela efanele ngokuhambisana nemithetho yendawo.
