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Yakanaka Asymmetric Phenolic Antioxidant-An245 & An245dw
Izvo zvinodzivirirwa phenols ne tert-butyl (X = tert-butyl) uye methyl (R = methyl CH3) pane o-chinzvimbo cheyakavhiringidzwa phenolic hydroxyl boka rinogona kushatisa iyo steric chipingamupinyi cheyakavhiringidzwa phenolic hydroxyl boka kune imwe nhanho, uye mhanyisa mwero we antioxidant reaction, nokudaro ichiita iyo ...Verenga zvimwe -
Itsva Webhusaiti Yakatangwa!
Pasi pemubatanidzwa wemativi ese, mushure memwedzi miviri yekudzokororwa kwekufungisisa, iyo webhusaiti nyowani yeYihoo Polymer Technology yakatangwa zvinobudirira! Iyo webhusaiti nyowani inopa mukurumbira kune imwe-yekumira sevhisi basa papuratifomu pasi pechikamu cheindasitiri, ichitarisa o ...Verenga zvimwe
