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Home > products > 1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)

1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4) cas no:3071-71-4

Synonyms: 1,5-Naphthalenedisulfonicacid,3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI); 1,5-Naphthalenedisulfonic acid,3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-6-sulfo-1-naphthyl]azo]-1-naphthyl]azo]-,tetrasodium salt (7CI); C.I. Direct Black 103, tetrasodium salt (8CI); C.I.34179; C.I. Direct Black 103; C.I. Direct Blue 103; Diazol Light Grey 4B;Direct Fast Grey L

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Identification

Identification

Name1,5-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-6-sulfo-1-naphthalenyl]diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:4)
CAS3071-71-4
Synonyms1,5-Naphthalenedisulfonicacid,3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-6-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]azo]-,tetrasodium salt (9CI); 1,5-Naphthalenedisulfonic acid,3-[[4-[[4-[(7-amino-1-hydroxy-3-sulfo-2-naphthyl)azo]-6-sulfo-1-naphthyl]azo]-1-naphthyl]azo]-,tetrasodium salt (7CI); C.I. Direct Black 103, tetrasodium salt (8CI); C.I.34179; C.I. Direct Black 103; C.I. Direct Blue 103; Diazol Light Grey 4B;Direct Fast Grey L
Molecular FormulaC40H27 N7 O13 S4 . 4 Na
Molecular Weight0

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