2-Fluoro-5-methylpyridine (CAS # 2369-19-9)
| Risk Codes | R10 - Flammable R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij. |
| Kev nyab xeeb piav qhia | S16 - Khaws kom deb ntawm qhov chaw hluav taws xob. S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob. S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog. S36 - Hnav khaub ncaws tiv thaiv zoo. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 293339 0 |
| Kev Ceeb Toom | Flammable / Irritant |
| Hazard Class | 3 |
| Packing Group | III |
Taw qhia
Fluoromethylpyridine3 yog cov organic compound nrog cov tshuaj formula C6H6FNO. Nws yog cov kua tsis muaj xim uas muaj ntxhiab tsw tshwj xeeb.
Kev siv tseem ceeb ntawm Fluoromethylpyridine3 yog ib qho nruab nrab hauv cov organic synthesis. Nws tuaj yeem siv los ua cov khoom siv tseem ceeb hauv kev lag luam tshuaj, tshuaj tua kab thiab dyes. Nws kuj tseem muaj txiaj ntsig zoo rau kev tsim cov amino acids, metabolites thiab lwm cov organic tebchaw.
Txoj hauv kev zoo tshaj plaws rau kev npaj Fluoromethylpyridine3 yog los ntawm kev qhia txog fluorine atom rau hauv 2-amino-5-methylpyridine. Ib txoj hauv kev zoo li no yog kev siv cov tshuaj fluorinated sulfoxide (SO2F2) los ua 2-amino -5-picoline los tsim fluoromethylpyridine 3.
Hais txog cov ntaub ntawv kev nyab xeeb, Fluoromethylpyridine3 muaj qee yam toxicity. Thaum lub sijhawm ua haujlwm, tsis txhob nqus nws cov vapor lossis plua plav, thiab zam kev sib cuag ntawm daim tawv nqaij. Nyob rau hauv qhov xwm txheej ntawm inadvertent inhalation los yog kev sib cuag, tam sim ntawd tshem tus neeg mob mus rau qhov chaw uas muaj huab cua ntshiab thiab, yog tias tsim nyog, nrhiav kev pab kho mob. Thaum lub sijhawm khaws cia thiab kev thauj mus los, khaws cia kom deb ntawm qhov hluav taws kub thiab qhov cua sov, thiab khaws lub thawv ntim kom tsis txhob xau.
