4-Fluoro-4'-methylbenzophenone (CAS # 530-46-1)
Taw qhia
4-Fluoro-4 '-methylbenzophenone (4-Fluoro-4'-methylbenzophenone) yog cov organic compound nrog cov mis C15H11FO thiab molecular hnyav 228.25g / mol.
Nws cov khoom yog raws li nram no:
Cov tsos mob: tsis muaj kob crystalline hmoov los yog crystalline hmoov
Solubility: me ntsis soluble nyob rau hauv non-polar solvents xws li ether thiab petroleum ether, yuav luag insoluble nyob rau hauv dej
Melting point: txog 84-87 ℃
Kub taw tes: txog 184-186 ℃
4-Fluoro-4'-methylbenzophenone tuaj yeem siv rau hauv cov khoom ntim khoom noj, dyes, fluorescent whitening agents, fragrances, pharmaceuticals thiab tshuaj tua kab. Nws tuaj yeem siv rau hauv cov txheej txheem kho qhov muag, cov yas, cov ntaub ntawv, tawv thiab textiles los muab UV stability thiab huab cua tsis kam.
Ib txoj hauv kev npaj 4-Fluoro-4 '-methylbenzophenone yog fluorinate los ntawm cov tshuaj tiv thaiv ntawm methylbenzophenone (benzophenone) thiab hydrogen fluoride los yog sodium fluoride.
Rau cov ntaub ntawv kev nyab xeeb, 4-Fluoro-4 '-methylbenzophenone tuaj yeem ua rau khaus thiab khaus khaus yog tias nyob rau hauv kev sib cuag nrog daim tawv nqaij, yuav tsum tsis txhob nqus cov plua plav thiab tiv thaiv qhov muag. Thaum ua haujlwm, hnav cov khoom tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav, thiab ua haujlwm hauv qhov chaw muaj cua zoo. Yog tias nqus tau los yog sib cuag, ntxuav qhov chaw raug mob tam sim ntawd thiab nrhiav kev kho mob yog tias tsim nyog.
