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Reference substances

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IUPAC name:
Reaction mass of tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]-7-sulpho-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate and tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate

Inventory

Synonyms
Names:
Direct blue 71
Identifier:
IUPAC name
Reaction mass of tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-6-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate and tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate
Identifier:
IUPAC name
Reaction mass of tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-6-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate and tetrasodium 3-[[4-[[4-[(6-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-7-sulphonato-1-naphthyl]azo]-1-naphthyl]azo]naphthalene-1,5-disulphonate
Identifier:
other: Molecular formula
C40H23N7Na4O13S4

Molecular and structural information

Molecular formula:
C40H27N7O13S4.4Na
Molecular weight:
ca. 1 029.9
SMILES notation:
multiconstituent
InChl:
multiconstituent
Structural formula:
Chemical structure

Related substances

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Identifier:
CAS number
Identity:
87440-96-8
Identifier:
CAS number
Identity:
4399-55-7
Identifier:
EC number
Identity:
911-640-3
Identifier:
Colour Index
Identity:
Direct Blue 71
Identifier:
EC number
Identity:
224-531-4