Diammonium 1-hydroxy-2-(4-(4-carboxyphenylazo)-2,5-dimethoxyphenylazo)-7-amino-3-naphthalenesulfonate
⚠ EU RestrictedIdentification
CAS Number 150202-11-2
EINECS / EC 422-670-7
CosIng Ref 97863
Chemical Name diazanium;6-amino-3-[[4-[(4-carboxyphenyl)diazenyl]-2,5-dimethoxyphenyl]diazenyl]-4-oxidonaphthalene-2-sulfonate
IUPAC Name —
Formula C25H27N7O8S
Mol. Weight 585.6 g/mol
SMILES COC1=CC(=C(C=C1N=NC2=CC=C(C=C2)C(=O)O)OC)N=NC3=C(C=C4C=CC(=CC4=C3[O-])N)S(=O)(=O)[O-].[NH4+].[NH4+]
InChIKey QAFIPGSEVBOBEB-UHFFFAOYSA-N
Function & Classification
EU Regulatory Status
Safety Profile
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NOAEL · Dermal Absorption % · Sensitization
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Usage Level % · Addition Phase · Solubility
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