Dr. Ehrenstofer

Azorubin (E122)

Azorubin (E122)

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Cat No: DRE-C10411500
Size: 100mg
CAS: 3567-69-9
IUPAC: disodium;4-hydroxy-3-[(E)-(4-sulfonatonaphthalen-1-yl)diazenyl]naphthalene-1-sulfonate
SMILES: [Na+].[Na+].Oc1c(cc(c2ccccc12)S(=O)(=O)[O-])N=Nc3ccc(c4ccccc34)S(=O)(=O)[O-]
Purity:
Mol. Form: C20 H12 N2 O7 S2 . 2 Na
UN #: UNNODG
Hazardous Class:
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