5-Nitro-2-[2-(4-nitro-2-sulfophenyl)ethenyl]benzenesulfonic acid
128-42-7O=[N+]([O-])c1ccc(C=Cc2ccc([N+](=O)[O-])cc2S(=O)(=O)O)c(S(=O)(=O)O)c1UETHPMGVZHBAFB-UHFFFAOYSA-N128-42-7DTXSID7047019CHEMBL3306254안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
용도4,4'-Dinitrostilbene-2,2'-disulfonic acid is used as a chemical intermediate and a precursor of various textile dyes and fluorescent brighteners. It can also react with aniline derivatives to prepare Direct Yellow 12 azo dye.
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