alaabta
Hydroquinone
Faahfaahinta Alaabta
CAS: 123-31-9
1.Hydroquinone waa unugyo dabiici ah.Hydroquinone waa laba bar-koob oo iskudhis benzene ah oo hydrogen ah oo lagu beddelay qaab hydroxyl.crystalline cad.Hal 1 garaam oo sun ah hydroquinone, iyo dadka waaweyn, waxay ka muuqan karaan calaamado sida madax-xanuun, dawakhaad, tinnitus, waji cirro leh.Hydroquinone olol, gubasho sare leh.
Xidhiidhka Hydroquinone wuxuu kaga falcelin karaa oksidizer xooggan.Hydroquinone by kala-goynta kulaylka sare waxay soo daysaa gaasas sun ah.Hydroquinone waxaa inta badan loo isticmaalaa samaynta isbarbardhigga madow iyo caddaanka, dheeha anthraquinone, midabada azo, wakiilka caagga ah, xasiliyaha iyo antioxidant.
2.Hydroquinone waa walax-iftiiminta midabka loo isticmaalo kiriimyada bleaching.Hydroquinone waxay faragelisaa soo saarista melanin midabka ee melanocytes epidermal iyada oo loo marayo ugu yaraan laba hab.
Warshadaha wax soo saarka waxaa laga yaabaa inay ku dhacdo wakiilka bakteeriyada, daroogada, farsamaynta dhogorta, shidaalka baabuurta, rinjiga, kiimikooyinka organic, balaastikada, daahan dhagax, iyo monomers styrene.
Codsiga
1.Hydroquinone waxaa inta badan loo isticmaalaa sidii wakiilka soo koraya ee codsiyada sawirada.Hydroquinone iyo alkylates-keeda ayaa si weyn loogu isticmaalaa sidii horjoogayaasha polymerization ee kaydinta iyo gaadiidka monomers, oo caadi ahaan loo isticmaalo fiirsashada qiyaastii 200 ppm.hydroquinone monomethyl ether waa dhexdhexaad BHA, oo ah antioxidant saliidda la cuno;p-phenyl Kiimikada diphenol dimethyl ether waa dhex dhexaad u ah dheeha, midabada organic iyo udgoonka;Hydroquinone diethyl ether waa dhex dhexaad u ah midabada iyo midabaynta sawirada.Hydroquinone waxaa sidoo kale loo isticmaalaa in lagu soo saaro N, N'-diphenyl-p-phenylenediamine, taas oo loo isticmaalo sida antioxidant-ka iyo ka-hortagga urta ee caagga iyo shidaalka.
2.Colorimetric go'aaminta fosfooraska, magnesium, niobium, copper, silicon iyo arsenic.Go'aaminta polarographic iyo mugga ee iridium.Wakiilka yaraynta heteropolyacids, naxaasta iyo dahabka.Go'aaminta fosfooraska, tungstates, nitrates, nitrites, selenium iyo tellurium, iwm.
3.Photometric go'aaminta fosfooraska, magnesium, niobium, copper, silicon iyo arsenic;polarimetric iyo go'aaminta mugga ee iridium;yaraynta wakiilka heteropolyacid;yaraynta wakiilka naxaasta iyo dahabka;tijaabinta fosfooraska, tungstate, nitrate, nitrite, selenium iyo tellurium;wakiilka soo koraya;antioxidant;wakiilka desulfurization ee warshadaha bacriminta;urea synergist
