4-bromo-3-(trifluoromethyl)aniline (CAS # 393-36-2)
| Risk Codes | R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | 2811 ib |
| WGK Germany | 3 |
| HS Code | 29214300 ib |
| Kev Ceeb Toom | Irritant |
| Hazard Class | 6.1 |
Taw qhia
5-Amino-2-bromotrifluorotoluene, tseem hu ua 5-amino-2-bromo-1,3,4-trifluorobenzene, yog cov organic compound. Cov hauv qab no yog kev qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: tsis muaj xim tsis muaj kob lossis dawb crystalline hmoov.
- Solubility: me ntsis soluble hauv dej, soluble hauv organic solvents xws li ethanol, acetone thiab dimethyl sulfoxide.
Siv:
- 5-Amino-2-bromotrifluorotoluene tuaj yeem siv los ua qhov ntsuas kub thiab ntsuas tooj liab-xaiv electrode.
Txoj kev:
- Kev npaj ntawm 5-amino-2-bromotrifluorotoluene tuaj yeem tau txais los ntawm cov tshuaj tiv thaiv ntawm 1,2,3-tribromo-5-trifluoromethylbenzene nrog ammonia.
Cov ntaub ntawv kev nyab xeeb:
- 5-Amino-2-bromotrifluorotoluene ua rau khaus ntawm daim tawv nqaij, qhov muag, thiab ua pa ib ntsuj av tau thiab yuav tsum tau muab yaug nrog dej tam sim ntawd tom qab kis.
- Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li hnab looj tes, looj tsom iav, lossis daim npog ntsej muag thaum siv.
- Kev nqus cov plua plav yuav tsum zam thiab ua kom muaj cua zoo.
- Nws yog ib qho tshuaj lom thiab yuav tsum tau khaws cia kom deb ntawm cov menyuam yaus thiab saib xyuas kev khaws cia thiab pov tseg kom raug.
- Yog tias nqos los yog koj muaj qhov tsis xis nyob, nrhiav kev kho mob tam sim ntawd.
