4-Phenylacetophenone (CAS# 92-91-1)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. 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 |
| RTECS | DI0887010 |
| TSCA | Ehe |
| HS Code | 29143900 |
Nhanganyaya
4-Biacetophenone ndeye organic compound. Iyi inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza ye4-biacetophenone:
Hunhu:
-Kuonekwa: 4-Biacetophenone imvura isina ruvara kune yakatsvuka yero.
- Kuravira: Zvinonhuhwirira.
- Solubility: isinganyungudika mumvura, inonyungudika mune organic solvents senge doro, ether, nezvimwe.
Shandisa:
- 4-Biphenyacetophenone yakakosha yepakati mune organic synthesis, inogona kushandiswa kugadzira akasiyana organic makomisheni, senge triphenylamine, diphenylacetophenone, nezvimwe.
Nzira:
4-Biacetophenone inogona kugadzirirwa neacylation reaction, uye nzira yakajairika ndeyekuita acetophenone neanhydride, iyo inoitwa pasi pemamiriro ane acidic.
Zvekuchengetedza
- 4-Biphenyacetophenone ine yakaderera toxicity pasi peyakajairika mamiriro ekushandiswa. Sezvimwe zvinhu zvose zvemakemikari, matanho akakodzera ekuchengetedza anofanira kutorwa paunenge uchibata.
-Kubata neganda kana maziso kunogona kukonzera kushatirwa, kusangana kwakananga neganda uye maziso kunofanirwa kudziviswa.
- Paunenge uchishandisa nekuchengetedza, inofanirwa kuchengetedzwa kure nenzvimbo dzemoto uye nzvimbo dzekupisa kwepamusoro, uye kudzivirira kusangana neoxidants.
