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

N,N-Dimethyl-p-phenylenediamine dihydrochloride, inozivikanwawo seDMPD, chinhu chinoshandiswa organic chinowanzo shandiswa sekuderedza simba uye antioxidant mukushandiswa kwakasiyana-siyana. Iupfu hwekristalline hunobva muchena kusvika kuchena hune fomura yemamorekuru yeC8H14N2·2HCl.

Mhedzisiro huru yeN,N-Dimethyl-p-phenylenediamine dihydrochloride kugona kwayo kushanda semushonga unodzikisa simba. Inogona kupa maerekitironi kune mamwe mamorekuru, nokudaro ichiaderedza uye ichidzivirira kana kuderedza mashandiro eoxidation. Hunhu uhwu hunoita kuti ishande zvakanaka mukudzivirira kuparara kwezvinhu nezvinhu zvinogona kuoxidation.

Imwe yenzira huru dzinoshandiswa neN,N-Dimethyl-p-phenylenediamine dihydrochloride ndeyekupikisa simba rekudzivirira muviri muindasitiri yerabha. Inowanzoshandiswa mukugadzira zvigadzirwa zverabha zvakaita sematairi, mabhendi ekufambisa, uye zvisimbiso. Nekudzivisa oxidation yerabha, inobatsira kuwedzera kugara kwenguva refu uye hupenyu hwezvinhu izvi.

Imwe nzira inoshandiswa neN,N-Dimethyl-p-phenylenediamine dihydrochloride ndeyekugadzira madhayi ebvudzi. Inoshanda semugadziri wemavara nekubatsira kuti pave nekubatana pakati pezvinhu zvinotanga dhayi neokisijeni, zvichikonzera kuumbwa kwemavara anonamatira kushaft yebvudzi. Mushonga uyu unonyanya kubatsira mumadhayi ebvudzi anogara kwenguva refu nekuda kwekugona kwawo kupa mavara anopenya uye anogara kwenguva refu.

Pamusoro pezvo, N,N-Dimethyl-p-phenylenediamine dihydrochloride dzimwe nguva inoshandiswa mukugadzirwa kwezvinhu zvakasikwa semushonga unodzikisa. Inogona kushandiswa mukuita kwakasiyana-siyana kwemakemikari kunosanganisira kudzikisa mapoka anoshanda.