2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)
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![2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3) structure](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/2fd9aa8a91ec4c418764b8d4c8f4184a.png "2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)")
2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)
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CAS No:
4656-30-8
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Formula:
C38H27N9O13S3.3Na
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Chemical Name:
2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)
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Synonyms:
2,7-Naphthalenedisulfonic acid,4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-,sodium salt (1:3);C.I. Direct Black 14,trisodium salt;C.I. Direct Black 14;2,7-Naphthalenedisulfonic acid,4-amino-6-[[4′-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-,trisodium salt;C.I. 30345;Azine Black HW;Benzanil Black HWN;Benzo Black GHW;Cresotine Grey HW;Diaphtamine Black HW;Diazine Black HW;Diazo Direct Black G;Diazol Black V;Direct Black HW;Direct Fast Black HW;Direct Fast Black MHW;Direct Grey HW;Enianil Fast Black HW;Hispamin Fast Black HW;Paramine Black HW;Tertrodiazo Black HW
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CAS No:
2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3) Basic Attributes
950.79
980.043
610-311-9
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2,7-Naphthalenedisulfonic acid, 4-amino-6-[2-[4′-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-5-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:3)
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