2-Fluoro-4-nitroanisole (CAS # 455-93-6)
| 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. S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag S36 - Hnav khaub ncaws tiv thaiv zoo. |
| WGK Germany | 3 |
| HS Code | 2 90930 |
| Hazard Class | IRRITANT |
Taw qhia
2-Fluoro-4-Nitroanisole yog cov organic compound nrog cov tshuaj formula C7H6FNO3. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev tsim thiab cov ntaub ntawv kev nyab xeeb:
Xwm:
-2-Fluoro-4-Nitroanisole yog cov kua uas tsis muaj xim rau daj ntseg daj.
-Nws muaj qhov kub tsis tshua muaj kub thiab siab solubility.
-Cov compound muaj ib tug muaj zog tsw.
Siv:
- 2-Fluoro-4-nitroanisole tuaj yeem siv los ua cov organic synthesis nruab nrab rau kev npaj ntawm lwm cov tebchaw.
-Nws tseem tuaj yeem siv los ua cov khoom siv raw hauv cov tshuaj tua kab thiab tshuaj.
Txoj Kev Npaj:
-Cov synthesis ntawm 2-Fluoro-4-nitroanisole feem ntau yog ua tiav los ntawm kev hloov cov tshuaj tiv thaiv ntawm cov organic tebchaw.
-Cov txheej txheem synthesis tshwj xeeb tuaj yeem muab faib ua ntau txoj hauv kev, suav nrog cov tshuaj tiv thaiv nitro thiab tshuaj fluorine.
Cov ntaub ntawv kev nyab xeeb:
- 2-Fluoro-4-nitroanisole yog cov organic compound uas yuav ua rau tib neeg lub cev puas tsuaj.
-Tej zaum yuav khaus thiab corrosive, thiab kev sib cuag ncaj qha ntawm daim tawv nqaij thiab qhov muag yuav tsum zam.
-Thaum siv lossis khaws cia, ua cov kev ntsuas kev nyab xeeb tsim nyog, xws li hnav hnab looj tes tiv thaiv thiab tsom iav.
-Nws yuav tsum tau siv nyob rau hauv ib qho chaw zoo-ventilated, thiab yuav tsum tau saib xyuas kom tsis txhob nqus nws vapor.
-Yog tias nqus tau lossis nqus tau tshwm sim, nrhiav kev kho mob tam sim ntawd.
