2 4 5-Trichloropyrimidine (CAS# 5750-76-5)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| UN IDs | 3267 |
| WGK Germany | 3 |
| HS Code | 29335990 |
| Hazard Note | Irritant |
| Hazard Kirasi | 8 |
| Packing Group | III |
Nhanganyaya
2,4,5-Trichloropyrimidine is an organic compound. Izvi zvinotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye2,4,5-trichloropyrimidine:
Hunhu:
- Kuonekwa: 2,4,5-Trichloropyrimidine is colorless crystal kana white crystalline powder.
- Solubility: Inenge isinganyungudika mumvura uye inonyungudika mune organic solvents.
- Kugadzikana: 2,4,5-trichloropyrimidine ine kugadzikana kwakanaka kwemakemikari uye inogona kuchengetwa pakushambidzika kwekamuri kwenguva yakareba.
Shandisa:
- Insecticides: 2,4,5-trichloropyrimidine inoshandiswa zvakanyanya semushonga wezvipembenene kudzora sora muzvirimwa zvemumunda, miti yemichero, nemiriwo.
-Mimics: Inogonawo kushandiswa semimetic yekudzidza pyrimidine metabolism uye nzira dzekuputsa.
Nzira:
2,4,5-Trichloropyrimidine inogona kuwanikwa kuburikidza nekuita kwe2,4,5-trichloropyridine ne carbamate. Iyo chaiyo nzira yekugadzirira ndeyotevera:
1. Mumudziyo wakakodzera wekuita, wedzera 2,4,5-trichloropyridine.
2. Wedzera urethane kwairi.
3. Mhedzisiro yacho inoitwa zvinoenderana nemamiriro ekuita chaiwo, ayo anowanzoda kuitwa panguva yakakodzera tembiricha uye nguva yekuita.
Zvekuchengetedza
- 2,4,5-Trichloropyrimidine ine humwe huturu uye inofanira kudzivirirwa kubva pakusangana neganda uye inhalation yeguruva rayo.
- Pfeka magirovhosi ekudzivirira, nhovo dzechiso, uye magirazi pakushandisa 2,4,5-trichloropyrimidine kuve nechokwadi chekubata kwakachengeteka.
- Kana yashandiswa, inofanirwa kuiswa munzvimbo ine mhepo inofefetera kuti isanyanya kuratidzwa.
- Paunenge uchichengetedza 2,4,5-trichloropyrimidine, inofanira kuparadzaniswa kubva kune mamwe makemikari uye kudzivisa kupisa uye kupisa kwakanyanya.
