N,N-Dimethyl-p-phenylenediamine dihydrochloride CAS:536-46-9

N,N-Dimethyl-p-phenylenediamine dihydrochloride, oo sidoo kale loo yaqaan DMPD, waa isku-dhis dabiici ah oo si caadi ah loogu isticmaalo sidii wakiil yareeya iyo antioxidant-ka codsiyada kala duwan. Waa budo crystalline ah oo cad ilaa caddaan ah oo leh qaacido molecular ah oo ah C8H14N2·2HCl.

Saamaynta ugu weyn ee N,N-Dimethyl-p-phenylenediamine dihydrochloride waa awooddeeda ay ku shaqeyso sidii wakiil yareeya oo xooggan. Waxay ku deeqi kartaa elektaroono moleekulada kale, taasoo yareyneysa kana hortageysa ama hoos u dhigaysa falcelinta oksaydhka. Sifadani waxay ka dhigaysaa mid wax ku ool ah ka hortagga burburka agabka iyo walxaha u nugul oksaydhka.

Mid ka mid ah codsiyada ugu muhiimsan ee N,N-Dimethyl-p-phenylenediamine dihydrochloride waa antioxidant warshadaha caagga. Waxaa badanaa loo isticmaalaa soo saarista alaabada caagga ah sida taayirada, suunka gudbiyaha, iyo shaabadda. Iyadoo la xakameynayo oksaydhka caagga, waxay gacan ka geysaneysaa kor u qaadista cimriga iyo cimriga agabkan.

Adeegsiga kale ee N,N-Dimethyl-p-phenylenediamine dihydrochloride waa qaabaynta rinjiyeynta timaha. Waxay u dhaqantaa sidii horumariye midab leh iyadoo fududaynaysa falcelinta u dhaxaysa horusocodka rinjiga iyo oksijiinta, taasoo keenta sameynta midabyo midab leh oo ku dheggan usha timaha. Isku-darkani wuxuu si gaar ah waxtar ugu leeyahay rinjiyeynta timaha ee joogtada ah sababtoo ah awooddiisa ah inuu bixiyo midabyo firfircoon oo waara.

Intaa waxaa dheer, N,N-Dimethyl-p-phenylenediamine dihydrochloride mararka qaarkood waxaa loo isticmaalaa isku-darka dabiiciga ah sida wakiilka yareeya. Waxaa loo isticmaali karaa falgallo kiimiko oo kala duwan oo ku lug leh yareynta kooxaha shaqeynaya.