2′-Chloro-4-fluoroacetophenone (CAS# 456-04-2)
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R34 – Inokonzera kusvirwa R23/25 – Chepfu nekufemerwa uye kana ikamedzwa. R36 – Kushungurudza maziso |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S28 - Mushure mekusangana neganda, geza nekukasira nesipo yakawanda. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S27 - Bvisa pakarepo zvipfeko zvese zvakasvibiswa. |
| UN IDs | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| RTECS | AM6550000 |
| FLUKA BRAND F CODES | 9-19 |
| HS Code | 29147000 |
| Hazard Note | Corrosive/Lachrymatory |
| Hazard Kirasi | 8 |
| Packing Group | II |
Nhanganyaya
2-Chloro-4′-fluoroacetophenone is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Chitarisiko: 2-Chloro-4′-fluoroacetophenone imvura isina ruvara kune yakachenuruka yero.
- Solubility: Soluble mune organic solvents senge chloroform, ethanol uye ether.
Shandisa:
-Kutsvagisa Kemikari: 2-chloro-4′-fluoroacetophenone inowanzoshandiswa yepakati mune organic synthesis uye inogona kushandiswa mukugadzirisa kwemamwe organic komisheni.
Nzira:
- Kune nzira dzakawanda dzekugadzirira 2-chloro-4'-fluoroacetophenone, uye imwe yenzira dzinowanzoshandiswa inowanikwa ne fluorination ye chloroacetophenone. Matanho chaiwo anosanganisira kuwedzera hydrofluoric acid uye sodium palladium hydroxide catalyst kune reaction solvent kuita chloroacetophenone ine fluorine gasi kugadzira 2-chloro-4′-fluoroacetophenone.
Zvekuchengetedza
- 2-Chloro-4′-fluoroacetophenone is organic compound, uye zvinhu zvayo zvingangokuvadza zvinoda kunyatsobata.
- Paunenge uchishandisa kana kuchengetedza, dzivisa kusangana nezvinhu zvinopisa, yakasimba oxidizing agents, uye yakasimba acids.
- Kufefetera kwakakwana kunofanirwa kutorwa panguva yekushanda uye midziyo yekudzivirira yakakodzera senge magirovhosi uye magirazi ekuchengetedza anofanirwa kupfekwa.
