3-Fluoronitrobenzene (CAS # 402-67-5)
| Risk Codes | R23/24/25 – Toxic los ntawm inhalation, nyob rau hauv kev sib cuag nrog daim tawv nqaij thiab yog hais tias nqos. R33 - Kev phom sij ntawm cov teebmeem tshwm sim R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| Kev nyab xeeb piav qhia | S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S45 - Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg ua tau.) S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | UN 2810 6.1/PG 2 |
| WGK Germany | 3 |
| RTECS | TIAB SA 1385000 |
| HS Code | 29049085 ib |
| Kev Ceeb Toom | Toxic/Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
3-Fluoronitrobenzene yog ib qho organic compound. 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: 3-fluoronitrobenzene yog xim tsis muaj xim rau daj ntseg daj.
- Solubility: Nws tuaj yeem yaj hauv qee cov kuab tshuaj organic, xws li ethanol, dimethylformamide, thiab lwm yam.
- Cov tshuaj tiv thaiv tshuaj: 3-fluoronitrobenzene tuaj yeem hloov pauv cov tshuaj tiv thaiv ntawm benzene rings.
Siv:
- Chemical intermediates: 3-fluoronitrobenzene feem ntau yog siv los ua cov tshuaj nruab nrab hauv cov organic synthesis rau cov synthesis ntawm cov tebchaw uas muaj cov pab pawg xws li amino pawg thiab ketones.
- Pigments thiab dyes: 3-fluoronitrobenzene kuj tseem siv tau los ua cov khoom siv hluavtaws rau qee cov xim thiab xim.
Txoj kev:
- 3-Fluoronitrobenzene tuaj yeem npaj los ntawm cov tshuaj tiv thaiv ntawm benzene thiab nitrate trifluoride (NF3). Txoj kev npaj tshwj xeeb yuav tsum tau ua raws li kev kuaj mob.
Cov ntaub ntawv kev nyab xeeb:
- 3-Fluoronitrobenzene muaj qee yam toxicity, yuav tsum tau saib xyuas kom tsis txhob muaj kev sib cuag nrog daim tawv nqaij thiab nqus pa ntawm nws cov pa. Cov cuab yeej tiv thaiv tsim nyog, xws li kuaj cov hnab looj tes, tsom iav, thiab lwm yam, yuav tsum hnav thaum siv.
- Nws yuav tsum tau muab cia rau hauv lub thawv airtight, kom deb ntawm qhov hluav taws kub thiab oxidizers, thiab tsis txhob sib cuag nrog cov combustibles.
- Thaum tuav cov khoom sib xyaw ua ke, yuav tsum tau ua raws li kev soj ntsuam kom tsim nyog thiab cov txheej txheem pov tseg, thiab cov lus qhia txog kev nyab xeeb thiab kev tiv thaiv ib puag ncig yuav tsum ua raws.
