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61660-27-3 benzenesulfonic acid,4-[(2-hydroxy-1-naphthalenyl)azo]-5-methoxy-2-methyl-, monosodiumsal

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Product Name Benzenesulfonic acid,4-[(2-hydroxy-1-naphthalenyl)azo]-5-methoxy-2-methyl-, monosodiumsalt
CAS No. 61660-27-3
Molecular Formula C18H16N2O5S・Na