3-Bromo-5-(trifluoromethyl)benzoic acid (CAS# 328-67-6)
| Hazard Symbols | Xi – Hasha |
| Risk Codes | 36/37/38 - Kushungurudza maziso, kufema system uye ganda. |
| Tsanangudzo Yekuchengetedza | S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa. S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera. S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso. |
| HS Code | 29163990 |
| Hazard Kirasi | IRRITANT |
Nhanganyaya
3-Bromo-5-(trifluoromethyl)benzoic acid is an organic compound. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: White crystalline yakasimba
-Molecular formula: C8H4BrF3O2
-Molecular uremu: 269.01g/mol
-Kunyungudika: 156-158 ℃
Shandisa:
- 3-Bromo-5- (trifluoromethyl) benzic acid inoshandiswa zvakanyanya mumunda we organic synthesis se reagent uye yepakati.
-Inoshandiswa seyakagadzirwa yepakati yedhayi uye pigment.
-Inoshandiswa kugadzira mamwe organic komisheni, senge fungicides, zvinodhaka, nezvimwe.
Nzira:
Kugadzirira kwe3-Bromo-5-(trifluoromethyl)benzoic acid inogona kuitwa nematanho anotevera:
1. benzoic acid inopindirana ne trifluoromethyl magnesium bromide kugadzira 3-Bromo-5-(trifluoromethyl)benzoic acid magnesium salt.
2. Iyo yakagadzirwa magnesium munyu inopindirana neasidhi kuburitsa 3-Bromo-5-(trifluoromethyl)benzoic acid.
Zvekuchengetedza
- 3-Bromo-5-(trifluoromethyl)benzoic acid inofanira kushandiswa munzvimbo inofefetera zvakanaka kudzivirira kufemerwa kana kubata ganda.
-mukushandisa uye kuchengetedza, inoda kutarisisa moto uye kuputika-uchapupu matanho.
-Iyi komputa ndeye organic uye inogona kunge iri njodzi kune zvakatipoteredza. Tsvina inofanira kubatwa nemazvo.
-Tevera maitiro akakodzera ekuchengetedza makemikari panguva yekubata nekuchengetedza.
