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170020-66-3 2,7-naphthalenedisulfonic acid,5-[(2,3-dichlorobenzoyl)amino]-3-[[4-[[8-[(2,4-dichlorobe

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Product Name 2,7-Naphthalenedisulfonic acid,5-[(2,3-dichlorobenzoyl)amino]-3-[[4-[[8-[(2,4-dichlorobenzoyl)amino]-1-hydroxy-3,6-disulfo-2-naphthalenyl]azo]phenyl]azo]-4-hydroxy-,tetrasodium salt
CAS No. 170020-66-3
Molecular Formula C40H24Cl4N6O16S4・4Na