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Key Documents

201979

Sigma-Aldrich

Acid Orange 63

Dye content 45 %

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About This Item

Empirical Formula (Hill Notation):
C35H26N6Na2O10S3
CAS Number:
Molecular Weight:
832.79
Colour Index Number:
22870
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, 45%

λmax

424 nm

SMILES string

[Na+].[Na+].Cc1ccc(cc1)S(=O)(=O)Oc2ccc(cc2)\N=N\c3ccc(cc3S([O-])(=O)=O)-c4ccc(cc4)\N=N\c5c(C)nn(c5O)-c6ccc(cc6)S([O-])(=O)=O


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