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

I-N,N-Dimethyl-p-phenylenediamine dihydrochloride, ekwaziwa ngokuba yi-DMPD, yikhompawundi yendalo esetyenziswa kakhulu njenge-reducing agent kunye ne-antioxidant kwizicelo ezahlukeneyo. Yipowder yekristale emhlophe ukuya kwemhlophe enefomula yemolekyuli ye-C8H14N2·2HCl.

Isiphumo esiphambili se-N,N-Dimethyl-p-phenylenediamine dihydrochloride kukukwazi kwayo ukusebenza njenge-arhente yokunciphisa enamandla. Inganikela ngee-electron kwezinye iimolekyuli, ngaloo ndlela izinciphise kwaye ithintele okanye inciphise isantya seempendulo ze-oxidation. Le propati iyenza isebenze ekuthinteleni ukuwohloka kwezinto kunye nezinto ezichaphazeleka yi-oxidation.

Enye yezona ndlela ziphambili zokusetyenziswa kwe-N,N-Dimethyl-p-phenylenediamine dihydrochloride yi-antioxidant kwishishini lerabha. Isetyenziswa kakhulu ekuveliseni iimveliso zerabha ezifana namatayara, iibhanti zokuhambisa, kunye nezitywini. Ngokuthintela i-oxidation yerabha, inceda ukuphucula ukuqina kunye nobomi bezi zinto.

Enye indlela yokusebenzisa i-N,N-Dimethyl-p-phenylenediamine dihydrochloride kukwenza iidayi zeenwele. Isebenza njengomphuhlisi wombala ngokwenza kube lula ukusabela phakathi kwezinto ezidala idayi kunye neoksijini, nto leyo ekhokelela ekudalweni kweepigment zemibala ezinamathela kwi-hair shaft. Le khompawundi iluncedo kakhulu kwiidayi zeenwele ezihlala ixesha elide ngenxa yokukwazi kwayo ukubonelela ngemibala eqaqambileyo nehlala ixesha elide.

Ukongeza, i-N,N-Dimethyl-p-phenylenediamine dihydrochloride ngamanye amaxesha isetyenziswa kwi-organic synthesis njenge-reducing agent. Ingasetyenziswa kwiindlela ezahlukeneyo ze-chemical reactions ezibandakanya ukunciphisa amaqela asebenzayo.