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1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-[8-[2-(2,4-diamino-5-nitrophenyl)diazenyl]-1-hydroxy-5-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4) (6409-87-6)

Identification
Name:1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-[8-[2-(2,4-diamino-5-nitrophenyl)diazenyl]-1-hydroxy-5-sulfo-2-naphthalenyl]diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)
Synonyms:1,5-Naphthalenedisulfonicacid,3-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulfo-2-naphthalenyl]azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI); C.I. Direct Black 76, tetrasodium salt (8CI); C.I.35865; Sirius Grey GB
CAS:6409-87-6
Molecular Formula: C46H31 N11 O15 S4 . 4 Na
Molecular Weight: 1193.99
Molecular Structure: (C46H31N11O15S4.4Na) 1,5-Naphthalenedisulfonicacid,3-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulfo-2-nap...
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