2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
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![2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/2f5929d7942848d8aec3f6c5e291fec1.png "2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)")
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
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CAS No:
6486-58-4
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Formula:
C38H27N7O8S2.2Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
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Synonyms:
2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-,sodium salt (1:2);C.I. Direct Green 19;2,7-Naphthalenedisulfonic acid,4-amino-5-hydroxy-3-[[4′-[(4-hydroxyphenyl)azo][1,1′-biphenyl]-4-yl]azo]-6-(1-naphthalenylazo)-,disodium salt;C.I. 30305;Direct Dark Green GG
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CAS No:
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2) Basic Attributes
817.75674
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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-[2-[4′-[2-(4-hydroxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-6-[2-(1-naphthalenyl)diazenyl]-, sodium salt (1:2)
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