3-CHLORO-2-HYDROXY-5-(TRIFLUOROMETHYL)PYRIDINE （CAS# 76041-71-9)
| Risk Codes | R25 – Muchetura kana ukamedzwa R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| WGK Germany | 3 |
| HS Code | 29333990 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
3-Chloro-2-hydroxy-5-(trifluoromethyl)pyridine is an organic compound. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
1. Zvisikwa:
- Chitarisiko: 3-Chloro-2-hydroxy-5-(trifluoromethyl)pyridine haina ruvara kune yakachenuruka yero yakasimba.
- Solubility: Inenge isinganyungudika mumvura, asi inonyungudika muorganic solvents senge ether, methanol uye methylene chloride.
- Kemikari zvivakwa: Iyo alkaline komboni inoita neutralizing reaction inopesana nemaasidhi. Inogona zvakare kushandiswa se fluorinating reagent kuunza trifluoromethyl mapoka mune mamwe organic komisheni.
2. Kushandisa:
- 3-Chloro-2-hydroxy-5- (trifluoromethyl) pyridine inowanzoshandiswa mune organic synthesis reactions se catalyst kana reagent. Semuenzaniso, inogona kushandiswa kugadzira carbon-fluorine zvisungo uye amination reactions.
- Inogona zvakare kushandiswa sechinhu chekutanga kana chepakati mukugadzira mishonga yezvipembenene.
3. Nzira:
- Nzira inowanzoshandiswa yekugadzirira ndeyekuita pyridine ne trifluoroformic acid uye sulfuric acid kuti ibudise 3-chloro-2-hydroxy-5-(trifluoromethyl)pyridine.
4. Ruzivo Rwekuchengetedza:
- 3-Chloro-2-hydroxy-5- (trifluoromethyl) pyridine inofanira kudziviswa panguva yekuchengetedza uye kushandiswa kunosangana nemagetsi ane simba uye zvinopisa kudzivirira moto kana kuputika.
- Inogona kunge iine zvinogumbura paganda, maziso, uye nzira yekufema, uye midziyo yekudzivirira yakakodzera senge magirovhosi, magirazi, uye midziyo yekudzivirira yekufema inofanirwa kupfekwa kana uchishanda.
- Paunenge uchishandisa kana kubata musanganiswa, unofanirwa kuitwa munzvimbo inofefetera uye usapinda mumhepo kana kupinza netsaona. Mushure mekurapa, nzvimbo yakasvibiswa inofanira kunyatsocheneswa.
