3-Nitrophenol(CAS#554-84-7)
| Hazard Symbols | Xn – Zvinokuvadza |
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R33 - Ngozi yekuwedzera mhedzisiro R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S22 - Usafeme guruva. S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) |
| UN IDs | UN 1663 |
Nhanganyaya
3-Nitrophenol(3-Nitrophenol) is an organic compound ine formula C6H5NO3. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: 3-Nitrophenol ndeyero crystalline yakasimba.
-Solubility: Soluble mumvura, ethanol uye ether.
-Kunyungudika: 96-97°C.
-Kubikira nzvimbo: 279°C.
Shandisa:
-Chemical synthesis: 3-Nitrophenol inogona kushandiswa sepakati mune organic synthesis uye inoshandiswa zvakanyanya mukugadzirwa kweyero dhayi, zvinodhaka uye mishonga yezvipembenene.
-Electrochemistry: Inogona zvakare kushandiswa seyekunze chiyero chechinhu che electrochemical sensors.
Kugadzirira nzira:
-p-Nitrophenol inopindirana nehupfu hwemhangura pasi pe catalysis ye sulfuric acid, uye 3-Nitrophenol inowanikwa ne nitration.
Zvekuchengetedza
- 3-Nitrophenol inogumbura uye inodzivisa kusangana neganda nemaziso.
-Kudhakwa kunogona kuguma kana kufema kana kunwa, zvichiita zviratidzo zvakadai sekurutsa, kurwadziwa mumimba uye musoro.
-Kuteerera kumhepo yakanaka panguva yekushandiswa.
-inofanira kuchengetwa munzvimbo yakaoma, inofefetera, uye ine moto, oxidant uye kumwe kuchengetwa kwakasiyana.
Ndapota cherechedza kuti ruzivo urwu nderwereferensi chete. Kuti unyatso shandisa uye kushanda, ndapota tarisa kune yakakodzera makemikari mabhuku uye kuchengetedza bhuku.
