sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate

Modify Date: 2024-01-10 20:19:57

sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate Structure
sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate structure
Common Name sodium 4-[[2,4-dihydroxy-3-(phenylazo)phenyl]azo]benzenesulphonate
CAS Number 5850-13-5 Molecular Weight 420.37400
Density N/A Boiling Point N/A
Molecular Formula C18H13N4NaO5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name sodium,4-[(2E)-2-[(5Z)-4,6-dioxo-5-(phenylhydrazinylidene)cyclohex-2-en-1-ylidene]hydrazinyl]benzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C18H13N4NaO5S
Molecular Weight 420.37400
Exact Mass 420.05000
PSA 148.50000
LogP 2.76150

 Synonyms

Benzenesulfonic acid,4-((2,4-dihydroxy-3-(phenylazo)phenyl)azo)-,monosodium salt
Benzenesulfonic acid,4-(2-(2,4-dihydroxy-3-(2-phenyldiazenyl)phenyl)diazenyl)-,sodium salt (1:1)
Sodium 4-((2,4-dihydroxy-3-(phenylazo)phenyl)azo)benzenesulphonate
EINECS 227-445-5