4′-Hydroxy-3′-methylacetophenone (CAS# 876-02-8)
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R22 – Zvinokuvadza kana ikamedzwa |
| Tsanangudzo Yekuchengetedza | S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S22 - Usafeme guruva. S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso |
| WGK Germany | 3 |
| HS Code | 29143990 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
4-Hydroxy-3-methylacetophenone, inozivikanwawo se4-hydro-3-methyl-1-phenyl-2-butanone, inhengo yehupenyu. Inotevera sumo kune hunhu hwayo, kushandiswa, nzira dzekugadzira uye ruzivo rwekuchengetedza:
Hunhu:
4-Hydroxy-3-methylacetophenone imvura isina ruvara kana yero uye inonhuhwirira. Mushonga wepolar unonyungudika mudoro, ethers, ketones, uye ester solvents.
Shandisa:
Nzira:
Kune nzira dzakawanda dzekugadzirira 4-hydroxy-3-methylacetophenone, uye imwe yenzira dzakajairika inowanikwa ne oxidation reaction ye carbonyl compounds. Matanho chaiwo anosanganisira kuita 3-methylacetophenone ine iodine kana sodium hydroxide kuti iwane inoenderana iodozolate kana hydroxyl, iyo inozoshandurwa kuita 4-hydroxy-3-methylacetophenone nekuita kuderedza.
Zvekuchengetedza
4-Hydroxy-3-methylacetophenone inoonekwa seyakachengeteka mukushandiswa kwakawanda. Semusanganiswa weorganic, ichine dzimwe njodzi dzinogona kuitika. Kubata ganda uye kufemerwa nemhute yaro kunogona kukonzera kushatirwa uye kunogona kukonzera kusawirirana. Pakubata musanganiswa uyu, kutarisirwa kunofanirwa kutorwa kushandisa zvidziviriro zvemunhu (senge magirovhosi uye maziso ekudzivirira) uye kuve nechokwadi chekufema kwakanaka. Kana munhu asangana netsaona kana kufemerwa, mushonga unofanirwa kugezwa kana kubviswa nekukasika uye kutsvagwa kurapwa. Paunenge uchichengeta uye uchibata, ndapota cherechedza matanho ekuchengetedza akakodzera kudzivirira chero njodzi.
