3-Fluoro-2-Methylpyridine (CAS # 15931-15-4)

3-fluoro-2-methylpyriridine yog ib qho organic compound. Nws cov tshuaj formula yog C6H6NF. Cov hauv qab no yog cov lus qhia txog nws qhov xwm txheej, kev siv, kev npaj thiab kev nyab xeeb cov ntaub ntawv:

Xwm:
3-FLUORO-2-METHYLPYRIDINE yog cov kua tsis muaj xim uas muaj ntxhiab tsw tshwj xeeb. Nws yog flammable thiab soluble nyob rau hauv organic solvents xws li ethanol thiab dimethylformamide. Cov compound muaj qhov ntom ntawm 1.193 g / mL thiab kub ntawm 167-169 ° C.

Siv:
3-FLUORO-2-METHYLPYRIDINE muaj ntau yam kev siv. Nws tuaj yeem siv los ua cov tshuaj tua kab nruab nrab rau kev tsim cov tshuaj tua kab xws li tshuaj tua kab, fungicides thiab tshuaj tua kab. Tsis tas li ntawd, lub compound kuj tuaj yeem siv rau hauv kev npaj cov tshuaj, dyes, coatings thiab lwm yam intermediates hauv organic synthesis.

Txoj kev:
3-fluoro-2-methylpyrridine muaj ntau txoj kev npaj, thiab txoj kev siv feem ntau yog tau los ntawm reacting 2-methylpyridine nrog hydrogen fluoride. Raws li ib txoj kev siv hluavtaws tshwj xeeb, Hofmann hloov kho txoj kev lossis Vilsmeier-Haack cov tshuaj tiv thaiv tuaj yeem siv.

Cov ntaub ntawv kev nyab xeeb:
3-FLUORO-2-METHYLPYRIDINE ua rau khaus tawv nqaij, qhov muag thiab ua pa. Kev sib cuag ncaj qha rau ntawm daim tawv nqaij thiab qhov muag yuav tsum zam. Hnav cov khoom tiv thaiv tus kheej tsim nyog xws li hnab looj tes, tsom iav thiab tiv thaiv ua pa thaum siv lossis ua haujlwm. Tsis tas li ntawd, qhov sib xyaw ua ke kuj ua rau muaj kev puas tsuaj rau ib puag ncig. Thov muab pov tseg kom zoo kom tsis txhob muaj kuab paug ib puag ncig.