CAS 57206-81-2|sodium bis[1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-)

Introduction：Basic information about CAS 57206-81-2|sodium bis[1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties

Common Name	sodium bis[1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphtholato(2-)]chromate(1-)
CAS Number	57206-81-2	Molecular Weight	689.50700
Density	/	Boiling Point	542.2ºC at 760mmHg
Molecular Formula	C₃₂H₁₈CrN₆NaO₈	Melting Point	/
MSDS	/	Flash Point	281.7ºC

Names

Name	sodium,chromium(3+),1-[[3-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]naphthalen-2-one,1-[(5-nitro-2-oxidophenyl)diazenyl]naphthalen-2-olate

Chemical & Physical Properties

Boiling Point	542.2ºC at 760mmHg
Molecular Formula	C₃₂H₁₈CrN₆NaO₈
Molecular Weight	689.50700
Flash Point	281.7ºC
Exact Mass	689.04900
PSA	224.88000
LogP	7.72220
InChIKey	JJSWXTQVCBTPCX-UHFFFAOYSA-L
SMILES	O=C1C=CC(N([O-])[O-])=CC1=NN=C1C(=O)C=Cc2ccccc21.O=[N+]([O-])c1ccc([O-])c(N=Nc2c([O-])ccc3ccccc23)c1.[Cr+3].[Na+]

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