CAS 70942-15-3|sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]

Introduction：Basic information about CAS 70942-15-3|sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)], including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Synonyms

Common Name	sodium [3-hydroxy-4-[(1-hydroxy-8-sulpho-2-naphthyl)azo]naphthalene-1-sulphonato(4-)]chromate(1-)
CAS Number	70942-15-3	Molecular Weight	545.41800
Density	/	Boiling Point	/
Molecular Formula	C₂₀H₁₀CrN₂NaO₈S₂	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	sodium,chromium(3+),3-oxido-4-[(1-oxido-8-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-1-sulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Molecular Formula	C₂₀H₁₀CrN₂NaO₈S₂
Molecular Weight	545.41800
Exact Mass	544.91800
PSA	202.00000
LogP	6.66580
InChIKey	FZEAZTGOZSYASU-UHFFFAOYSA-J
SMILES	O=S(=O)([O-])c1cc([O-])c(N=Nc2ccc3cccc(S(=O)(=O)[O-])c3c2[O-])c2ccccc12.[Cr+3].[Na+]

Synonyms

Chromate(1-),(3-hydroxy-4-(2-(1-hydroxy-8-sulfo-2-naphthalenyl)diazenyl)-1-naphthalenesulfonato(4-))-,sodium (1:1)

3-oxido-4-[(1-oxido-8-sulfonatonaphthalen-2-yl)diazenyl]naphthalene-1-sulfonate

Sodium (3-hydroxy-4-((1-hydroxy-8-sulpho-2-naphthyl)azo)naphthalene-1-sulphonato(4-))chromate(1-)

EINECS 275-033-9

Chromate(1-),(3-hydroxy-4-((1-hydroxy-8-sulfo-2-naphthalenyl)azo)-1-naphthalenesulfonato(4-))-,sodium

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