2-Fluoro-4-nitrotoluene (CAS# 1427-07-2)
Ngozi uye Kuchengeteka
| Risk Codes | R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R11 - Inopisa zvakanyanya |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29049085 |
| Hazard Note | Irritant |
| Hazard Kirasi | 6.1 |
| Packing Group | III |
2-Fluoro-4-nitrotoluene (CAS# 1427-07-2)sumo
2-Fluoro-4-nitrotoluene is an organic compound. Iyi inotevera sumo kune hunhu hwayo, chinangwa, nzira yekugadzira, uye ruzivo rwekuchengetedza:
nature:
-Kuonekwa: 2-Fluoro-4-nitrotoluene is yellow crystal kana crystalline powder.
-Soluble: Inonyungudika muorganic solvents senge ethanol uye ether, uye hainyungudika mumvura.
Chinangwa:
-2-Fluoro-4-nitrotoluene inokosha yepakati mune organic synthesis.
-Iyo inogona zvakare kushandiswa kune maindasitiri zvinangwa senge ekutanga, mapreservatives, uye coating additives.
Kugadzira nzira:
Kune nzira dzakawanda dzekugadzira 2-fluoro-4-nitrotoluene, uye imwe nzira inowanzoshandiswa ndeyekuiwana ne fluorination uye nitration ye toluene. Matanho chaiwo ndeaya anotevera:
Ichiita toluene ine fluorinating agent (yakadai sehydrogen fluoride) patembiricha yakakodzera uye mamiriro ekuita inoburitsa 2-fluorotoluene.
Kuita 2-fluorotoluene ine nitration agent (senge nitric acid) inobereka 2-fluoro-4-nitrotoluene.
Chekuchengetedza ruzivo:
-2-Fluoro-4-nitrotoluene isanganiswa yeorganic ine humwe huturu uye inogona kukuvadza hutano hwevanhu.
-Kana uchisangana kana kufema, kusangana kwakananga neganda, muromo, uye maziso kunofanirwa kudziviswa. Kuchenjerera kunofanira kuitwa uye midziyo yekuzvidzivirira nayo yakakodzera senge magirovhosi, magirovhosi, uye masks zvinofanira kupfekwa.
-Paunenge uchichengeta uye uchishandisa, dzivisa kusangana nezvinhu zvinopisa, chengetedza kure nezvinopisa moto uye tembiricha yakanyanya.
-Marasha anofanirwa kuraswa nenzira kwayo zvichienderana nemitemo yenharaunda uye haifanirwe kuraswa zvisina tsarukano.
