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Key Documents

565636

Sigma-Aldrich

Sudan 408

Dye content ~95 %

Synonym(s):

1-(2-Methyl-4-o-tolylazo-phenylazo)-2-n-hexyloxy-naphthalene

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About This Item

Empirical Formula (Hill Notation):
C30H32N4O
CAS Number:
Molecular Weight:
464.60
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:

composition

Dye content, ~95%

mp

55.6-58.2 °C (lit.)

λmax

205 nm in ethanol

SMILES string

CCCCCCOc1ccc2ccccc2c1\N=N\c3ccc(cc3C)\N=N\c4ccccc4C


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