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Key Documents

Safety Information

211001

Sigma-Aldrich

Acid Alizarin Violet N

Dye content 50 %

Synonym(s):

Acid Chrome Violet K, Mordant Violet 5

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About This Item

Empirical Formula (Hill Notation):
C16H11N2NaO5S
CAS Number:
Molecular Weight:
366.32
Colour Index Number:
15670
EC Number:
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, 50%

λmax

501 nm

SMILES string

[Na+].Oc1ccc(cc1\N=N\c2c(O)ccc3ccccc23)S([O-])(=O)=O

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