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88290-27-1 2,7-naphthalenedisulfonic acid,3-[(3-amino-5-methylphenyl)azo]-4-hydroxy-5-[[(4-hydroxy-2

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Product Name 2,7-Naphthalenedisulfonic acid,3-[(3-amino-5-methylphenyl)azo]-4-hydroxy-5-[[(4-hydroxy-2-methylphenyl)sulfonyl]amino]-, disodium salt
CAS No. 88290-27-1
Molecular Formula C24H22N4O10S3・2Na