Direct Blue 78 2503-73-3, United-Kingdom Direct Blue 78 2503-73-3 Manufacturers, United-Kingdom Direct Blue 78 2503-73-3 Suppliers

Direct Blue 78

Category :

Dyestuffs and Pigments

EC NO : 219-708-8

Molecular Formula : C₄₂H₂₅N₇Na₄O₁₃S₄

Main Specifications :

Synonyms : C.I. Direct Blue 78, tetrasodium salt;1,4-Benzenedisulfonic acid, 2-(2-(4-(2-(4-(2-(1-hydroxy-6-(phenylamino)-3-sulfo-2-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-6-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:4)tetrasodium 2-[(E)-{4-[(E)-(4-{(2Z)-2-[2-oxo-6-(phenylamino)-3-sulfonatonaphthalen-1(2H)-ylidene]hydrazinyl}naphthalen-1-yl)diazenyl]-6-sulfonatonaphthalen-1-yl}diazenyl]benzene-1,4-disulfonate;tetrasodium 2-[[4-[[4-[(6-anilino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-1-naphthyl]azo]-6-sulfonato-1-naphthyl]azo]benzene-1,4-disulfonate;

Molecular Structure:

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Company：	Town End (Leeds), Plc
E-mail：	chem@netsun.com
Address：	Silver Court, Intercity Way, Stanningley, LEEDS.West Yorkshire LS13 4LY, United Kingdom
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