2-Bromo-5-nitrobenzotrifluoride (CAS# 367-67-9)
| Risk Codes | R36/37/38 - Kushungurudza maziso, kufema system uye ganda. R20/21/22 – Zvinokuvadza nekufema, kubata ganda uye kana ikamedzwa. |
| Tsanangudzo Yekuchengetedza | S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S24/25 - Dzivisa kusangana neganda nemeso. |
| UN IDs | 2306 |
| WGK Germany | 3 |
| HS Code | 29049090 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
2-Bromo-5-nitrotrifluorotoluene is an organic compound. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:
Hunhu:
2-Bromo-5-nitrotrifluorotoluene yakasimba isina ruvara uye inonhuwa. Iyo ine low solubility uye inonyungudika muorganic solvents senge ether uye acetone.
Shandisa:
2-bromo-5-nitrotrifluorotoluene inonyanya kushandiswa se reagent mune organic synthesis reactions. Iyo inowanzoshandiswa mukugadzirwa kweanonhuhwirira makomisheni uye ine basa rechinhu chakakosha chepakati uye mbishi.
Nzira:
2-Bromo-5-nitrotrifluorotoluene inogona kuwanikwa nebromination ye p-3-nitro-p-trifluorotoluene. Chekutanga, 3-nitro-p-trifluorotoluene inonyungudika mune organic solvent senge ether, bromide inowedzerwa, uye chigadzirwa 2-bromo-5-nitrotrifluorotoluene inogadzirwa mushure mekuita kwapfuura nepakati yakakodzera tembiricha uye nguva.
Zvekuchengetedza
2-Bromo-5-nitrotrifluorotoluene inofanira kuchengetedzwa kure nekupisa kwakasimba nemoto wakazaruka, uye kudzivisa kusangana neganda, maziso uye nzira yekufema. Midziyo yekuzvidzivirira yakafanira senge magirovhosi, magirazi, nemidziyo yekudzivirira yekufema inofanirwa kupfekwa panguva yekushandiswa. Panguva yekuchengetedza, inofanira kuchengetedzwa kubva kune oxidants uye zvinhu zvinopisa. Kana ukafemerwa kana kumwiwa, tsvaga kurapwa nekukasika. Maitiro ekuchengetedza akakodzera anofanirwa kuteverwa kana uchibata komboni uye akakodzera ekuchengetedza data mapepa anofanirwa kubvunzwa.
