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324329

Sigma-Aldrich

Meldola′s blue

Dye content 90 %

Synonym(s):

8-Dimethylamino-2,3-benzophenoxazine hemi(zinc chloride) salt, Basic Blue 6, Fast blue 3R, Naphthol blue R

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About This Item

Empirical Formula (Hill Notation):
C18H15ClN2O · 0.5Cl2Zn
CAS Number:
Molecular Weight:
378.93
Colour Index Number:
51175
EC Number:
MDL number:
UNSPSC Code:
12171500

composition

Dye content, 90%

λmax

570 nm

SMILES string

[Cl-].C\[N+](C)=C1\C=CC2=Nc3c(OC2=C1)ccc4ccccc34

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