Registration Dossier

Reference substances

Reference substances

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General information

Inventory

No inventory information available

Reference substance information

IUPAC name:
trisodium 6-[[2,6-dihydroxy-3,5-bis[(2-hydroxy-3-nitro-5-sulphonatophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2-sulphonate

Molecular and structural information

Molecular formula:
C34H18N11Na3O20S3
Molecular weight:
1 065.73
Structural formula:
Chemical structure