Dzina lazogulitsa:Toloene

Mtundu wazosintha:C7h8

PE MAY:108-88-3

Zosankha Zogulitsa:

Mankhwala::

Toluene, organic controuse ndi njira ya mankhwala C₇h₈, ndi wopanda utoto wopanda utoto, wosasunthika wokhala ndi fungo lachilendo. Ili ndi katundu wamphamvu. Ndizolakwika ndi ethanol, etherone, chloroform, kaboni, mpweya wa acetic a actic, komanso sungunuka pang'ono m'madzi. Kuyaka, nthunzi imatha kupanga chosakanikirana ndi mpweya, kuchuluka kwa kuchuluka kwa osakaniza kumatha kuphulika potsika. Kuopsa kochepa, ld50 (rat, pakamwa) 5000mg / kg. kuchuluka kwa mpweya ndi narcotic, yokwiyitsa

Ntchito:

Toluene amachokera ku phula la malasha komanso asupetroleum. Imachitika mu mafuta ndi ma solfestroleum solf. Toluene amagwiritsidwa ntchito ku zipatso (TNT), Toline Diisocyunanate, ndi Benzene; monga mafayilo opangira, mankhwala osokoneza bongo, ndi zotupa; Ndipo monga mafakitale opanga ma ruble, utoto, zokutira, ma intoils.

Toluene ali ndi ntchito zambiri m'makampani a mankhwala ndi mafuta, okhala ndi matani pafupifupi 6 miliyoni omwe amagwiritsidwa ntchito pachaka ku United States ndi matani 16 miliyoni agwiritsidwa ntchito padziko lonse lapansi. Kugwiritsa ntchito kwa Toluene kuli ngati octane chilimbikitso mu mafuta. Toluene ali ndi mtengo wa octane wa 114. Tuluene ndi amodzi mwazinthu zinayi zongopeka, limodzi ndi Benzene, xlene, ndi ethylbene, zomwe zimapangidwa pakuyenga magwiridwe antchito a petulo. Onse pamodzi, zinthu zinayi izi zimadziwika kuti ndi brex. Berx ndi gawo lalikulu la mafuta, ndikupanga pafupifupi 18% mwa kuphatikizika kwa kuphatikiza. Ngakhale gawo la a arromectics limasiyana kuti lipange zophatikizira zosiyanasiyana kuti mukwaniritse zofunikira za geographic ndi nyengo, tulloene ndi amodzi mwa zigawo zikuluzikulu. Pesuline wamba ili ndi pafupifupi 5% toluene ndi kulemera.
Toluene ndi chakudya chachikulu chomwe chimagwiritsidwa ntchito kupanga mitundu yosiyanasiyana ya organic. Imagwiritsidwa ntchito kutulutsa diisoctaneates. Isoctaniates ali ndi gulu logwira ntchito? N = C = o, ndi Diiicyucyantan awiri awa. Awiri a diisocynanates a Diisoctane a Toline 2,4-Diisoctaniate 2,6-diisoctanate. Kupanga kwa Diisoctanesi ku North America kuli pafupi ndi biliyoni pachaka. Zoposa 90% ya kupanga kwa Tolicyunananate imagwiritsidwa ntchito popanga zikopa za popanga. Omaliza amagwiritsidwa ntchito ngati madzi osinthika mu mipando, zofunda, ndi mawonekedwe a celsion.in okhwima amagwiritsidwa ntchito posonyeza, zokutira zolimba mphesa, zida zomangira, madontho am'madzi, madontho a AndOREr Skate.

Popanga benzoic acid, benzalderhyde, zophulika, utoto, ndi zina zambiri zachilengedwe; monga zosungunulira zopaka zotupa, mabulaketi, amvula, amasintha; kuchepera kwa inks, mafuta, utoto; Polemba mfundo zosiyanasiyana zosiyanasiyana kuchokera kuzomera; monga zowonjezera mafuta.