awọn ọja
Hydroquinone
Alaye ọja
CAS: 123-31-9
1.Hydroquinone jẹ awọn agbo ogun Organic.Hydroquinone jẹ oju-oju meji ti awọn agbo ogun benzene ti hydrogen rọpo nipasẹ fọọmu hydroxyl.Kristali funfun.Giramu 1 kan ti majele hydroquinone, ati agbalagba, le han awọn aami aiṣan bii orififo, dizziness, tinnitus, oju didan.Hydroquinone ninu ina, ijona giga.
Olubasọrọ Hydroquinone le fesi pẹlu oxidizer to lagbara.Hydroquinone nipasẹ jijẹ igbona giga jẹ ki awọn gaasi oloro jade.Hydroquinone jẹ lilo akọkọ fun ṣiṣe iyatọ dudu ati funfun, awọn awọ anthraquinone, awọn awọ azo, oluranlowo aabo roba, amuduro ati antioxidant.
2.Hydroquinone jẹ oluranlowo itanna-pigmenti ti a lo ninu awọn ipara bleaching.Hydroquinone dabaru pẹlu iṣelọpọ ti melanin pigment nipasẹ awọn melanocytes epidermal nipasẹ o kere ju awọn ọna ṣiṣe meji.
Ninu ile-iṣẹ iṣelọpọ o le waye pẹlu oluranlowo bacteriostatic, oogun, iṣelọpọ irun, epo mọto, kikun, awọn kemikali Organic, awọn pilasitik, ibora okuta, ati awọn monomers styrene.
Ohun elo
1.Hydroquinone jẹ akọkọ ti a lo bi oluranlowo idagbasoke fun awọn ohun elo aworan.Hydroquinone ati awọn alkylates rẹ ni lilo pupọ bi awọn inhibitors polymerization ni ibi ipamọ ati gbigbe awọn monomers, ti a lo nigbagbogbo ni ifọkansi ti 200 ppm.hydroquinone monomethyl ether jẹ agbedemeji ti BHA, antioxidant fun epo ti o jẹun;p-phenyl Chemicalbook diphenol dimethyl ether jẹ agbedemeji ti awọn dyes, Organic pigments ati fragrances;hydroquinone diethyl ether jẹ agbedemeji ti awọn awọ aworan ati awọn awọ.A tun lo Hydroquinone lati gbejade N, N'-diphenyl-p-phenylenediamine, eyiti a lo bi antioxidant ati egboogi-odorant fun roba ati petirolu.
2.Colorimetric ipinnu ti irawọ owurọ, iṣuu magnẹsia, niobium, Ejò, silikoni ati arsenic.Polarographic ati ipinnu volumetric ti iridium.Aṣoju idinku fun heteropolyacids, bàbà ati wura.Ipinnu awọn fosifeti, tungstates, loore, nitrites, selenium ati tellurium, ati bẹbẹ lọ.
3.Photometric ipinnu ti irawọ owurọ, iṣuu magnẹsia, niobium, Ejò, silikoni ati arsenic;polarimetric ati ipinnu volumetric ti iridium;aṣoju idinku fun heteropolyacid;idinku oluranlowo fun Ejò ati wura;idanwo fosifeti, tungstate, iyọ, nitrite, selenium ati tellurium;oluranlowo idagbasoke;antioxidant;aṣoju desulfurization fun ile-iṣẹ ajile;urea synergist
