CAS 70851-34-2|Acid Yellow 220

Introduction:Basic information about CAS 70851-34-2|Acid Yellow 220, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameAcid Yellow 220
CAS Number70851-34-2Molecular Weight1206.72000
Density/Boiling Point766.9ºC at 760 mmHg
Molecular FormulaC46H32Cl2CoN8Na4O14S2Melting Point/
MSDS/Flash Point417.6ºC

Names

NameCobalt(2+) sodium 2-[({3-[(2Z)-2-{1-[(2-chlorophenyl)carboximidat o]-2-oxopropylidene}hydrazino]-4-oxidophenyl}sulfonyl)amino]benzo ate (1:4:2)
SynonymMore Synonyms

Chemical & Physical Properties

Boiling Point766.9ºC at 760 mmHg
Molecular FormulaC46H32Cl2CoN8Na4O14S2
Molecular Weight1206.72000
Flash Point417.6ºC
Exact Mass1204.98000
PSA389.24000
LogP8.78500
InChIKeyLVSJPUNUJNHSOQ-YDEBHIOOSA-H
SMILESCC([O-])=C(N=Nc1cc(S(=O)(=O)Nc2ccccc2C(=O)[O-])ccc1[O-])C(=O)Nc1ccccc1Cl.CC([O-])=C(N=Nc1cc(S(=O)(=O)Nc2ccccc2C(=O)[O-])ccc1[O-])C(=O)Nc1ccccc1Cl.[Co+2].[Na+].[Na+].[Na+].[Na+]

Synonyms

Acid Yellow 220
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