5-amino-4-hydroxy-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt

Modify Date: 2025-08-26 18:49:00

5-amino-4-hydroxy-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt Structure
5-amino-4-hydroxy-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt structure
Common Name 5-amino-4-hydroxy-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt
CAS Number 93892-26-3 Molecular Weight 630.42600
Density N/A Boiling Point N/A
Molecular Formula C16H9N4Na3O13S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name trisodium,(3Z)-5-amino-3-[(2-hydroxy-3-nitro-5-sulfonatophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C16H9N4Na3O13S3
Molecular Weight 630.42600
Exact Mass 629.90200
PSA 330.27000
LogP 4.44190

 Synonyms

5-Amino-4-hydroxy-3-((2-hydroxy-3-nitro-5-sulphophenyl)azo)naphthalene-2,7-disulphonic acid,sodium salt
EINECS 299-508-5
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