2 4 5-Trichloropyrimidine (CAS# 5750-76-5)
| Izimpawu Eziyingozi | Xi - Irritant |
| 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 – Gqoka izingubo ezifanele zokuzivikela. |
| Ama-ID e-UN | 3267 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29335990 |
| Inothi Lengozi | Iyacasula |
| I-Hazard Class | 8 |
| Iqembu Lokupakisha | III |
Isingeniso
I-2,4,5-Trichloropyrimidine iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2,4,5-trichloropyrimidine:
Ikhwalithi:
- Ukubukeka: I-2,4,5-Trichloropyrimidine i-crystal engenambala noma i-crystalline powder emhlophe.
- Ukunyibilika: Cishe ayincibiliki emanzini futhi iyancibilika kuzincibilikisi zemvelo.
- Ukuzinza: I-2,4,5-trichloropyrimidine inokuzinza okuhle kwamakhemikhali futhi ingagcinwa ekamelweni lokushisa isikhathi eside.
Sebenzisa:
- Ama-insecticides: I-2,4,5-trichloropyrimidine isetshenziswa kabanzi njengesibulala-zinambuzane ukulawula ukhula ezitshalweni zasensimini, izihlahla zezithelo, nemifino.
- I-Mimics: Ingasetshenziswa futhi njenge-mimetic ukutadisha i-pyrimidine metabolism kanye nezindlela zokuwohloka.
Indlela:
I-2,4,5-Trichloropyrimidine ingatholakala ngokusabela kwe-2,4,5-trichloropyridine nge-carbamate. Indlela eqondile yokulungiselela imi kanje:
1. Emkhunjini wokusabela ofanele, engeza i-2,4,5-trichloropyridine.
2. Faka i-urethane kuyo.
3. Ukusabela kwenziwa ngokuvumelana nezimo ezithile zokusabela, ngokuvamile okudingeka zenziwe ngesikhathi esifanele sokushisa kanye nesikhathi sokuphendula.
Ulwazi Lokuphepha:
- 2,4,5-Trichloropyrimidine inobuthi obuthile futhi kufanele igwenywe ukuthintana nesikhumba kanye nokuhogela uthuli lwayo.
- Gqoka amagilavu okuzivikela, izihlangu zobuso, nezibuko lapho usebenzisa i-2,4,5-trichloropyrimidine ukuze uqinisekise ukuphatha okuphephile.
- Uma isetshenziswa, kufanele ibekwe endaweni engenawo umoya ukuze kugwenywe ukuchayeka ngokweqile.
- Uma ugcina i-2,4,5-trichloropyrimidine, kufanele ihlukaniswe namanye amakhemikhali futhi igweme ukuthungela nokushisa okuphezulu.
