2 4-Dimethoxyacetophenone (CAS# 829-20-9)
| Hazard Symbols | Xi – Hasha |
| Tsanangudzo Yekuchengetedza | 24/25 - Dzivisa kusangana neganda nemeso. |
| WGK Germany | 3 |
| HS Code | 29145090 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
Trifluoromethoxyphenol. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
Chitarisiko: Trifluoromethoxyphenol haina ruvara kune yakachenuruka yero yakasimba.
Solubility: Inonyungudika mune organic solvents senge ethanol, dimethylformamide, uye methylene chloride, asi ine yakaderera solubility mumvura.
Acidity uye alkalinity: Trifluoromethoxyphenol iasidhi isina simba inogona kupera nealkalis.
Shandisa:
Kemikari synthesis: trifluoromethoxyphenol inowanzoshandiswa mune organic synthesis reactions uye inogona kushandiswa seyakakosha yepakati kana reagent.
Nzira:
Trifluoromethoxyphenol inogona kuwanikwa nekuita p-trifluoromethylphenol ine methyl bromide. Trifluoromethoxyphenol inogona kuwanikwa nekunyungudutsa trifluoromethylphenol mu dispersant uye nekuwedzera methyl bromide, uye mushure mekuita, inopinda danho rakakodzera rekucheneswa.
Zvekuchengetedza
Trifluoromethoxyphenol inogumbura uye inofanirwa kudzivirirwa pakubata neganda nemeso.
Paunenge uchishandisa kana kugadzirira, kutarisirwa kunofanira kutorwa pamatanho ekudzivirira, akadai sekupfeka magirovhosi ekudzivirira, magirazi ekudzivirira, uye zvipfeko zvinodzivirira.
Pakubata kana kuchengeta, kubata nezvinhu zvakaita se oxidants, acids, uye alkalis zvinofanirwa kudziviswa kudzivirira kuita kwengozi.
Ndapota chengetedza trifluoromethoxyphenol zvakanaka, kure nemoto uye tembiricha yepamusoro, kudzivirira kutsva kwayo kana kuputika.
Kana paine chero kusagadzikana kana tsaona, ndapota bvunza nyanzvi munguva uye ita nayo zvinoenderana neakakodzera kuchengetedza maitiro ekushandisa. …
