3- (Trifluoromethoxy) aniline (CAS # 1535-73-5)
Risk thiab Safety
| 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. S27 - Tshem tawm tag nrho cov khaub ncaws tsis huv tam sim ntawd. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | 2810 ib |
| WGK Germany | 3 |
| HS Code | 29222900 ib |
| Kev Ceeb Toom | Tshuaj lom |
| Hazard Class | 6.1 |
Cov ntaub ntawv siv
| Siv | rau cov tshuaj thiab tshuaj tua kab intermediates |
Taw qhia
M-trifluoromethoxyaniline, tseem hu ua m-Aminotrifluoromethoxybenzene. Cov hauv qab no yog kev qhia txog nws cov khoom, kev siv, kev tsim khoom thiab cov ntaub ntawv kev nyab xeeb:
Zoo:
- Cov tsos mob: tsis muaj xim lossis lub teeb daj;
- Solubility: me ntsis soluble hauv dej, soluble hauv organic solvents xws li cawv thiab ethers.
Siv:
- Hauv cov tshuaj tiv thaiv tshuaj, nws feem ntau yog siv los ua qhov chaw pib rau kev qhia txog cov pab pawg trifluoromethoxy rau hauv cov amino thiab cov tshuaj tsw qab.
Txoj kev:
- m-trifluoromethoxyaniline tuaj yeem ua ke los ntawm kev qhia cov pab pawg trifluoromethoxy ntawm kev cuam tshuam ntawm aniline molecules;
- Tshwj xeeb, trifluoromethyl aromatization reagents tuaj yeem siv los ua cov tshuaj aniline.
Cov ntaub ntawv kev nyab xeeb:
- M-trifluoromethoxyaniline yog khaus nyob rau hauv tej yam kev mob thiab tej zaum yuav muaj teeb meem rau lub qhov muag, tawv nqaij thiab ua pa ib ntsuj av tau;
- Kev saib xyuas yuav tsum tau ua kom tsis txhob nqus pa, tiv thaiv thiab kev noj, thiab yuav tsum hnav cov looj tsom iav thiab hnab looj tes;
- Lub tshuab cua kom zoo yuav tsum tau nruab thaum lub sijhawm ua haujlwm kom ntseeg tau tias kev ua haujlwm tau ua tiav hauv qhov chaw muaj cua zoo;
- Yog tias muaj kev sib cuag nrog cov khoom tsis zoo, yaug tam sim nrog dej thiab nrhiav kev pab kho mob
