4- (Trifluoromethoxy) Nitrobenzene (CAS # 713-65-5)
Risk thiab Safety
| Hazard Cov Cim | Xi-xaj |
| Risk Codes | 36/37/38 – Khaus 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. S37 - Hnav cov hnab looj tes tsim nyog. S23 - Tsis txhob ua pa. |
| HS Code | 2 90930 |
| Hazard Class | IRRITANT |
Cov ntaub ntawv
4- (Trifluoromethoxy) nitrobenzene. 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: 4-(trifluoromethoxy) nitrobenzene yog xim tsis muaj xim lossis daj daj.
- Solubility: Nws yog soluble hauv ntau cov kuab tshuaj organic xws li ethers, chlorinated hydrocarbons thiab cawv.
Siv:
- Raws li cov tshuaj tua kab nruab nrab, nws ua lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj tua kab thiab tshuaj tua kab.
Txoj kev:
- 4-(trifluoromethoxy) nitrobenzene yog npaj nyob rau hauv ntau txoj kev, thiab feem ntau txoj kev yog esterify nitric acid thiab 3-fluoroanisole, thiab ces rho tawm thiab purify cov khoom los ntawm ib tug tsim nyog cov tshuaj tiv thaiv.
Cov ntaub ntawv kev nyab xeeb:
- 4-(Trifluoromethoxy) nitrobenzene yuav tsum tau ua nyob rau hauv qhov chaw uas muaj cua zoo kom tsis txhob nqus cov plua plav lossis vapors.
-Thaum ntsib daim tawv nqaij lossis qhov muag, tam sim ntawd yaug nrog dej kom ntau li 15 feeb thiab nrhiav kev kho mob.
- Thaum siv, zam kev haus luam yeeb, teeb taws thiab lwm qhov chaw qhib hluav taws los tiv thaiv hluav taws lossis tawg.
