IHydroquinone

Iinkcukacha zeMveliso

CAS: 123-31-9

I-1.I-Hydroquinone yi-organic compounds.IHydroquinone zizinto ezimbini ezichasene ne-benzene ikhompawundi zehydrogen endaweni yayo yi-hydroxyl form.Ikristale emhlophe.Enye igram eyi-1 ye-hydroquinone enetyhefu, kunye nomntu omdala, inokuvela iimpawu ezifana nentloko, isiyezi, i-tinnitus, ubuso obuluhlaza.IHydroquinone edangatyeni, inokutsha kakhulu.
Uqhagamshelwano lweHydroquinone lunokusabela nge-oxidizer eyomeleleyo.IHydroquinone ngokubola okuphezulu kwe-thermal ikhupha iigesi ezinetyhefu.IHydroquinone isetyenziswa ikakhulu ukwenza umahluko omnyama nomhlophe, idayi ye-anthraquinone, idayi ye-azo, i-agent ekhuselayo yerabha, i-stabilizer kunye ne-antioxidant.

2.I-Hydroquinone yi-agent ye-pigment-lightening esetyenziswa kwi-bleaching creams.I-Hydroquinone iphazamisa ukuveliswa kwe-pigment melanin nge-epidermal melanocytes ngokusebenzisa ubuncinane iindlela ezimbini.
Kwishishini lokuvelisa inokuthi yenzeke ibandakanya i-bacteriostatic agent, iziyobisi, ukusetyenzwa koboya, i-motor fuel, ipeyinti, iikhemikhali eziphilayo, iiplastiki, i-coating yamatye, kunye ne-styrene monomers.

Isicelo

I-1.I-Hydroquinone isetyenziswa ikakhulu njenge-arhente ephuhlisayo kwizicelo zefoto.IHydroquinone kunye neealkylates zayo zisetyenziswa ngokubanzi njenge-polymerization inhibitors ekugcinweni nasekuthuthweni kweemonomers, ezisetyenziswa ngokuqhelekileyo kugxininiso olumalunga ne-200 ppm.i-hydroquinone monomethyl ether iphakathi kwe-BHA, i-antioxidant yeoli edliwayo;i-p-phenyl Chemicalbook diphenol dimethyl ether yindawo ephakathi yedayi, i-organic pigments kunye neziqhumiso;I-hydroquinone i-diethyl ether yindawo ephakathi yemibala yeefoto kunye nedayi.IHydroquinone ikwasetyenziselwa ukuvelisa i-N, N'-diphenyl-p-phenylenediamine, esetyenziswa njenge-antioxidant kunye ne-anti-odorant kwirabha nepetroli.

I-2.Ukuzimisela kwe-Colorimetric ye-phosphorus, i-magnesium, i-niobium, ithusi, i-silicon kunye ne-arsenic.I-Polarographic kunye ne-volumetric ukuzimisela kwe-iridium.I-arhente yokunciphisa i-heteropolyacids, ubhedu kunye negolide.Ukumiselwa kwe-phosphates, i-tungstates, i-nitrate, i-nitrites, i-selenium kunye ne-tellurium, njl.

I-3.Ukuzimisela kwe-Photometric ye-phosphorus, i-magnesium, i-niobium, ithusi, i-silicon kunye ne-arsenic;ukuzimisela kwe-polarimetric kunye ne-volumetric ye-iridium;i-arhente yokunciphisa i-heteropolyacid;i-agent yokunciphisa ubhedu kunye negolide;uvavanyo lwe-phosphate, tungstate, nitrate, nitrite, selenium kunye ne-tellurium;i-arhente ephuhlisayo;antioxidant;iarhente ye-desulfurization kushishino lwesichumisi;urea synergist