3,3′-Dihydroxybenzidine / HAB cas: 2373-98-0

Ibisobanuro bigufi:

3,3′-dihydroxybenzidine ni ifu yumuhondo yijimye yumuhondo ya kirisiti itagira impumuro nziza kandi igashonga mumashanyarazi atandukanye.Imiterere ya molekuline yayo ni C12H12N2O2, kandi ifite uburemere bwa 216.24 g / mol.Uru ruganda rugaragaza ahantu harehare hafi ya 212-216°C, yerekana ituze ryayo mubihe bitandukanye byubushyuhe.

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Ibicuruzwa birambuye

Ibicuruzwa

1. Imiti: 3,3′-dihydroxybenzidine ikoreshwa cyane nkumuhuza wingenzi muguhuza ibiyobyabwenge.Ikora nk'inyubako yubaka umusaruro wa farumasi bitewe nubushobozi bwayo bwo gukora molekile ikomeye hamwe nibindi bintu.Porogaramu zayo zirimo imiti igabanya ubukana kugeza imiti igabanya ubukana.

2. Irangi na Pigment: Iyi miti ikoreshwa cyane mubikorwa byo gusiga amarangi na pigment kubera imiterere yayo idasanzwe.Imiterere yihariye yayo iyemerera gukora amabara meza kandi maremare, bigatuma ihitamo neza mubikorwa bitandukanye byimyenda.Irakoreshwa kandi mukubyara wino nziza.

3. Synthesis ya Polymer: 3,3′-dihydroxybenzidine igira uruhare runini muguhuza polymers, cyane cyane mugukora ibikoresho bikora neza.Itezimbere imbaraga, kuramba, hamwe nubushyuhe bwumuriro wa polymers, bigatuma bikenerwa mubikorwa byinganda nkimodoka, icyogajuru, na electronike.

Ubwishingizi bufite ireme:

Mu kigo cyacu kigezweho cyo gukora, twubahiriza amahame akomeye mu gihe cyo gukora 3,3′-dihydroxybenzidine.Buri cyiciro gikorerwa ibizamini byujuje ubuziranenge kugira ngo bigaragaze ko bifite isuku, bihamye, kandi byubahiriza amabwiriza y’inganda.Itsinda ryacu ryinzobere ziyemeje gutanga ibisubizo bihamye kandi byizewe hamwe na buri cyiciro.

Gupakira no kubika:

Kugirango wizere neza ibicuruzwa mugihe cyo gutwara no kubika, 3,3′-dihydroxybenzidine ipakirwa mubipfunyika bifite umutekano kandi bikomeye.Birasabwa kubika iyi miti ahantu hakonje, humye kure yizuba ryizuba nibintu bidahuye.