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21701-18-8 2,7-naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(2-hydroxy-3,5-dinitrophenyl)diazenyl]-

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Product Name 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(2-hydroxy-3,5-dinitrophenyl)diazenyl]-, sodium salt(1:2)
CAS No. 21701-18-8
Synonyms 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[(2-hydroxy-3,5-dinitrophenyl)azo]-, disodium salt(8CI,9CI); Picramine CA
Molecular Formula C16H10N4O13S2・2Na