3-Fluoro-4-methoxyacetophenone (CAS# 455-91-4)
| 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. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. |
| WGK Germany | 3 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
3-Fluoro-4-methoxyacetophenone is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
- Kuonekwa: 3-fluoro-4-methoxyacetophenone yakasimba muchimiro chayo chakajairika semakristasi machena.
- Solubility: 3-fluoro-4-methoxyacetophenone inenge isinganyunguriki mumvura, asi inogona kunyungudutswa mune organic solvents.
Shandisa:
Nzira:
- Nzira yakajairika yekugadzirira 3-fluoro-4-methoxyacetophenone ndeye fluorination ye methoxyacetophenone. Kuita uku kunowanzoitwa panguva yakakodzera tembiricha uye nguva yekuita uchishandisa hydrogen fluoride uye acid catalysts.
Zvekuchengetedza
- Hupfu kana mhute kubva ku3-fluoro-4-methoxyacetophenone inogona kutsamwisa maziso, ganda, uye kufema system. Midziyo yekuzvidzivirira yakafanira inofanirwa kupfekwa kana ichishandiswa.
- Paunenge uchichengeta uye uchibata, dzivirira kusangana neoxidants uye tembiricha yakakwira kudzivirira moto kana kuputika.
- Mushonga unofanirwa kuchengetwa mumudziyo usina mhepo munzvimbo inotonhorera, yakaoma.
