4-Chloro-4′-fluorobutyrophenone (CAS# 3874-54-2)
| Risk Codes | R22 – Zvinokuvadza kana ikamedzwa R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. |
| Tsanangudzo Yekuchengetedza | S24/25 - Dzivisa kusangana neganda nemeso. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. |
| WGK Germany | 3 |
| TSCA | Ehe |
| Hazard Note | Irritant |
Nhanganyaya
4-Chloro-4′-fluorobutanone is an organic compound. Iyi inotevera mharidzo yezvivakwa, mashandisirwo, nzira dzekugadzirira, uye ruzivo rwekuchengetedza kwekomponi iyi:
Hunhu:
- Kuonekwa: 4-Chloro-4′-fluorophenone imvura isina ruvara kana chiedza yero.
-Solubility: Inogona kunyungudutswa mune mamwe organic solvents senge chloroform, alcohols, uye ethers.
Shandisa:
- Mukurima, inogona kushandiswa kugadzira mishonga yezvipembenene uye fungicides.
Nzira:
- 4-Chloro-4'-fluorobutanone inogona kugadzirirwa nekuita kwe phenylbutanone neklorini uye fluorine compounds.
- Nzira yakajairika yekugadzirira ndeyekugadzirira 4-chlorophenone nekuita kwe phenylbutanone uye hydrogen chloride, uyezve nehydrogen fluoride reaction kuti uwane 4-chloro-4′-fluorobutanone. Kuita kunowanzoitwa pane tembiricha yakakodzera uye kumanikidza.
Zvekuchengetedza
- 4-Chloro-4′-fluorobutanone ikemikari inofanirwa kushandiswa maererano nemaitiro akakodzera ekuchengetedza maprotocol, akadai sekupfeka magirovhosi ekudzivirira, gogi, uye zvipfeko zvekudzivirira.
- Panguva yekuita, dzivisa kufemesa mhute kana kusangana neganda nemeso.
-Tsvaga kurapwa kwekukurumidzira kana ukapinzwa, kufemerwa, kana kusangana neganda kune ganda uye upe kemikari Chekuchengetedza Data Sheet kuna chiremba wako kuti ataure.
Paunenge uchishandisa chero chemikemikari, zvakakosha kutevera kwakakodzera kubata uye kutungamira kwekuchengetedza uye kutora matanho akakodzera pane imwe nyaya-ne-nyaya.
