7-amino-4-hydroxy-3-[(7-sulpho-1-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt

Modify Date: 2024-02-28 12:00:39

7-amino-4-hydroxy-3-[(7-sulpho-1-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt Structure
7-amino-4-hydroxy-3-[(7-sulpho-1-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt structure
Common Name 7-amino-4-hydroxy-3-[(7-sulpho-1-naphthyl)azo]naphthalene-2-sulphonic acid, sodium salt
CAS Number 75627-21-3 Molecular Weight 517.44300
Density N/A Boiling Point N/A
Molecular Formula C20H13N3Na2O7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name disodium,(3E)-7-amino-4-oxo-3-[(7-sulfonatonaphthalen-1-yl)hydrazinylidene]naphthalene-2-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C20H13N3Na2O7S2
Molecular Weight 517.44300
Exact Mass 516.99900
PSA 198.64000
LogP 4.69240

 Synonyms

einecs 278-275-3