2,4-Dihydroxy-3,5-bis[(4-nitrophenyl)azo]benzenesulfonic acid

Modify Date: 2024-09-03 22:10:18

2,4-Dihydroxy-3,5-bis[(4-nitrophenyl)azo]benzenesulfonic acid Structure
2,4-Dihydroxy-3,5-bis[(4-nitrophenyl)azo]benzenesulfonic acid structure
Common Name 2,4-Dihydroxy-3,5-bis[(4-nitrophenyl)azo]benzenesulfonic acid
CAS Number 27831-63-6 Molecular Weight 488.38800
Density 1.75g/cm3 Boiling Point N/A
Molecular Formula C18H12N6O9S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (3E,5E)-3,5-bis[(4-nitrophenyl)hydrazinylidene]-4,6-dioxocyclohexene-1-sulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.75g/cm3
Molecular Formula C18H12N6O9S
Molecular Weight 488.38800
Exact Mass 488.03900
PSA 237.31000
LogP 3.93570
Index of Refraction 1.753

 Synonyms

2,4-Bis-(4-nitrobenzolazo)-resorcin-6-sulfonsaeure
Benzenesulfonic acid,2,4-dihydroxy-3,5-bis(2-(4-nitrophenyl)diazenyl)
Benzenesulfonic acid,2,4-dihydroxy-3,5-bis((4-nitrophenyl)azo)