Registration Dossier

Reference substances

Reference substances

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General information

Inventory

No inventory information available

Reference substance information

IUPAC name:
Disodium, 4-[(E)-[3-[(E)-[2,4-dihydroxy-3-[(E)-(2-methyl-4-sulfo-phenyl)azo]phenyl]azo]-2,6-dihydroxy-phenyl]azo]-3-methyl-benzenesulfonate

Molecular and structural information

Molecular formula:
C26H20N6O10S2Na2
Molecular weight:
ca. 686
Structural formula:
Chemical structure