3-Fluoro-4-nitrotoluene (CAS# 446-34-4)
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37 - Pfeka zvipfeko zvekudzivirira zvakakodzera uye magurovhosi. S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S37 - Pfeka magirovhosi akakodzera. S28A - S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | UN2811 |
| WGK Germany | 3 |
| TSCA | T |
| HS Code | 29049090 |
| Hazard Note | Irritant |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
Nhanganyaya
3-Fluoro-4-nitrotoluene is an organic compound. Inotevera sumo yezvivakwa, mashandisirwo, nzira dzekugadzirira uye ruzivo rwekuchengetedza kwekomputa iyi:
Hunhu:
3-fluoro-4-nitrotoluene ikristaro isina ruvara yakasimba uye ine hwema hwebenzene. Huremu hwayo hwemamorekuru ndeye 182.13 g/mol. Komboni yacho ine low solubility uye inonyungudika muorganic solvents senge ethanol uye ether.
Shandisa:
3-fluoro-4-nitrotoluene inonyanya kushandiswa kuita fluorination mune organic synthesis. Inogona zvakare kuiswa kune dhayi, organic coatings, optical zvinhu, nezvimwe.
Nzira:
3-fluoro-4-nitrotoluene inogadzirirwa nenzira dzakasiyana-siyana, uye nzira yekare inowanikwa ne fluorination ye cyanonitrobenzene. Iyo chaiyo yekugadzirira maitiro yakaoma uye inoda mamwe makemikari marabhoritari mamiriro uye matekiniki.
Zvekuchengetedza
3-fluoro-4-nitrotoluene chinhu chine chepfu. Panguva yekushanda, kutarisirwa kunofanira kutorwa kuti usasangana neganda uye maziso, uye mhepo yakakwana inofanira kuitwa. Kana ukafemerwa kana kumwiwa, tsvaga kurapwa nekukasika. Panguva yekuchengetedza, kusangana nezvinopisa, oxidants, nezvimwewo kunofanirwa kudziviswa, uye kuchengetwa munzvimbo inotonhorera, yakaoma. Izvo zvinodikanwa kunyatsotevedzera mitemo nemirairo yakakodzera uye kubata nemazvo uye kurasa tsvina. Paunenge uchishandisa kana kubata, ndapota tarisa kune uye uteedzere akakodzera kuchengetedza maitiro ekushandisa.
