2-Fluoro-5-Nitrobenzotrifluoride (CAS # 400-74-8)
| Risk Codes | R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. R20/21/22 - Ua phem los ntawm kev nqus pa, tiv thaiv daim tawv nqaij thiab yog tias nqos. |
| 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. S36/37/39 - Hnav cov khaub ncaws tiv thaiv tsim nyog, hnab looj tes thiab tiv thaiv qhov muag / ntsej muag. S23 - Tsis txhob ua pa. |
| UN IDs | UN 2810 |
| WGK Germany | 3 |
| HS Code | 29 0490 |
| Kev Ceeb Toom | Irritant |
| Hazard Class | 6.1 |
| Packing Group | III |
Taw qhia
2-fluoro-5-nitrotrifluorotoluene, tseem hu ua FNX, yog cov organic compound. Nws cov qauv tshuaj yog C7H3F4NO2.
2-Fluoro-5-nitrotrifluorotoluene muaj cov khoom nram qab no:
- Cov tsos mob: 2-fluoro-5-nitrotrifluorotoluene yog xim tsis muaj xim lossis lub teeb daj.
- Solubility: Tsawg solubility hauv cov kuab tshuaj organic xws li ethyl acetate thiab methylene chloride.
Kev siv tseem ceeb ntawm 2-fluoro-5-nitrotrifluorotoluene yog siv tshuaj tua kab thiab tshuaj tua kab. Nws muaj peev xwm tua tau ntau yam kab tsuag. Nws kuj tseem siv los ua tus neeg sawv cev detonating hauv pyrotechnic explosives.
Muaj ob txoj hauv kev tseem ceeb rau kev npaj ntawm 2-fluoro-5-nitrotrifluorotoluene:
Fluorination cov tshuaj tiv thaiv: Tus neeg sawv cev fluorinating reacts nrog trifluorotoluene, thiab tom qab ntawd cov khoom tshwm sim reacts nrog nitrifying tus neeg saib xyuas kom tau 2-fluoro-5-nitrotrifluorotoluene.
Electrophilic hloov cov tshuaj tiv thaiv: 2-fluoro-5-nitrotrifluorotoluene tuaj yeem tau los ntawm kev ua cov tshuaj ionic uas twb muaj lawm nrog 2-fluoro-5-nitroaromatic compounds.
Cov ntaub ntawv kev nyab xeeb: 2-fluoro-5-nitrotrifluorotoluene yog ib qho kev sib xyaw nrog cov tshuaj lom thiab khaus khaus. Thaum siv los yog tuav, yuav tsum tau ua raws li kev ntsuas kev nyab xeeb hauv qab no:
- Siv cov cuab yeej tiv thaiv tus kheej xws li tsom iav, hnab looj tes, thiab hnav ris tsho.
- Tsis txhob kov ncaj qha rau ntawm daim tawv nqaij, qhov muag, thiab ua pa.
- Siv nyob rau hauv ib qho chaw zoo ventilated.
- Khaws kom deb ntawm qhov hluav taws kub thiab cov khoom tawg yooj yim thaum khaws cia.
- Thaum muab pov tseg, thov muab pov tseg raws li cov cai hauv zos.
Thov ua tib zoo nyeem thiab ua raws li cov khoom Cov Ntaub Ntawv Kev Nyab Xeeb thiab cov kev taw qhia los ntawm tus neeg muag khoom ua ntej siv.
