1-Bromo-1-fluoroethylene (CAS # 420-25-7)

Taw qhia

1-Fluoro-1-bromoethylene yog cov kua tsis muaj xim uas muaj ntxhiab tsw.

Zoo:

Nws yog soluble hauv qee cov kuab tshuaj organic xws li benzene, cawv, thiab ethers, tab sis insoluble hauv dej.

Nws yog tshuaj lom heev thiab ua rau lub qhov muag, tawv nqaij, thiab ua pa.

Siv:

1-Fluoro-1-bromoethylene feem ntau yog siv los ua ib qho nruab nrab thiab reagent hauv tshuaj synthesis.

Nws tuaj yeem siv rau hauv kev npaj ntawm fluoro-bromohydrocarbon tebchaw, xws li high-potency fluoro-bromolidocaine, thiab lwm yam.

Nws kuj tseem tuaj yeem siv rau hauv lwm yam kev cuam tshuam hauv cov organic synthesis xws li lub cev qhuav dej ntawm cawv thiab kev sib pauv ntawm hydrogen thiab iodine.

Txoj kev:

1-Fluoro-1-bromoethylene tuaj yeem npaj tau los ntawm reacting 1,1-dibromoethylene nrog hydrogen fluoride, thiab cov tshuaj tiv thaiv tshwj xeeb yuav tsum tau kho raws li qhov xwm txheej tiag tiag.

Cov ntaub ntawv kev nyab xeeb:

1-Fluoro-1-bromoethylene yog tshuaj lom thiab khaus heev, thiab tej zaum yuav muaj teeb meem rau tib neeg.

Thaum siv, kev sib cuag ncaj qha rau ntawm daim tawv nqaij, qhov muag, thiab kev ua pa yuav tsum raug zam.

Nyob rau hauv cov txheej txheem ntawm kev khiav hauj lwm thiab kev cia, yuav tsum tau them nyiaj mloog mus rau kev tiv thaiv hluav taws thiab tsis txhob flammable thiab explosive tej yam kev mob xws li kub kub thiab qhib nplaim taws.

Nws yuav tsum tau siv rau hauv qhov chaw uas muaj cua zoo thiab muaj kev tiv thaiv tsim nyog, xws li hnav cov hnab looj tes tiv thaiv, tsom iav, thiab cov cuab yeej tiv thaiv ua pa. Cov khib nyiab yuav tsum tau muab pov tseg kom zoo thiab pov tseg.