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89784-98-5 benzenesulfonic acid,4-[[3-[(2,4-diethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodium

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Product Name Benzenesulfonic acid,4-[[3-[(2,4-diethylphenyl)azo]-2,4-dihydroxyphenyl]azo]-, monosodiumsalt
CAS No. 89784-98-5
Molecular Formula C22H22N4O5S・Na