CAS 52677-44-8 | sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hy

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Common Name	sodium [4-[[4,5-dihydro-3-methyl-5-oxo-1-(3-sulphophenyl)-1H-pyrazol-4-yl]azo]-3-hydroxynaphthalene-1-sulphonato(4-)]chromate(1-)
CAS Number	52677-44-8	Molecular Weight	548.457
Density	/	Boiling Point	/
Molecular Formula	C₂₀H₁₄N₄Na₂O₈S₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	Acid Red 186
Synonym	More Synonyms

Molecular Formula	C₂₀H₁₄N₄Na₂O₈S₂
Molecular Weight	548.457
Exact Mass	548.004822
PSA	214.16000
LogP	5.13030
InChIKey	SUGQROYVAPRJDX-UHFFFAOYSA-J
SMILES	Cc1nn(-c2cccc(S(=O)(=O)[O-])c2)c([O-])c1N=Nc1c([O-])cc(S(=O)(=O)[O-])c2ccccc12.[Cr+3].[Na+]

Chromolan Pink B

Neolan Rose BE

Pink BE

Orcolan Fast Pink BN

1-Naphthalenesulfonic acid, 3-hydroxy-4-[(E)-2-[5-hydroxy-3-methyl-1-(3-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-, sodium salt (1:2)

Disodium 3-hydroxy-4-{(E)-[5-hydroxy-3-methyl-1-(3-sulfonatophenyl)-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonate

Acid complex pink B

Kemacid Red 186

Fast Pink BNI

Dinacid Pink BE

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