ChemicalBook >?? ???? >2,4-Diamino-5-[[3-[N'-[3-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]benzenesulfonic acid sodium salt
2,4-Diamino-5-[[3-[N'-[3-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]benzenesulfonic acid sodium salt
2,4-Diamino-5-[[3-[N'-[3-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]benzenesulfonic acid sodium salt ??? ???
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2,4-Diamino-5-[[3-[N'-[3-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]benzenesulfonic acid sodium salt
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C.I.25265;Para Brown GK;C.I.Direct Brown 148;2,4-Diamino-5-[[3-[N'-[3-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]benzenesulfonic acid sodium salt