Chatsopano cha ma pcermacecial chapakati: 5-bromo-2-fluoro-m-xlene

Mbiri Yopaka Mankhwala

Dzina la Chene:5-bromo-2-fluoro-m-xlene

Mamolecular formula:C8H8BRF

Nambala ya Registry:9972-44-7

Kulemera kwa maselo:203.05 g / mol

Katundu wathupi

5-Bromo-2-fluoro-m-xylene ndi madzi owala achikasu ndi malo owotcha 80.4 ° C ndi malo otentha a 95 ° C. Ili ndi kachulukidwe kakang'ono kwa 1.45 g / cm³ ndipo amasungunuka ku Ethanol, ethyl acetate, ndi dichloromethane.
Mapulogalamu mu mankhwala
Patsambayi imakhala yofunika kwambiri ya mlengalenga, kusewera gawo lofunikira mu kapangidwe ka mankhwala osiyanasiyana. Kuchita mosiyanasiyana pamachitidwe opaka kwa mankhwala kumapangitsa kuti ikhale yofunika kwambiri popanga zovuta zamankhwala.
Chitetezo ndi kusamalira

Chifukwa cha chilengedwe chake, 5-blomo-2-fluoro-m-xlene amatha kuyambitsa mkwiyo m'maso, kupuma, ndi khungu. Pakuchitika maso, ndikofunikira kuti muzitsuka nthawi yomweyo ndi madzi ambiri ndikupita kuchipatala. Mukamathana ndi phula ili, tikulimbikitsidwa kuvala magolovesi oyenera, magalasi, kapena masks akumaso kuti atetezeke.

Kugwiritsa Ntchito ndi Kusungunuka

Pawiri imagwira bwino ntchito zosiyanasiyana zolimbitsa thupi kuphatikizapo ethanol, ethyl acetate, ndi dichloromethane, ndikupangitsa kuti zisinthe kusinthasinthasintha kwa mankhwala osiyanasiyana.

Mapeto

Monga mwayi wogwiritsa ntchito mankhwala opanga mankhwala, 5-bromo-2-fluoro-m-xlene ali ndi mwayi wopanga zopereka zambiri pakupanga mankhwala atsopano. Mphamvu zake zapadera komanso kusasungunuka kosungunuka mwa ortic sodi yokhazikika kumatsimikizira kufunikira kwake m'munda wa mankhwala.