Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium

Modify Date: 2024-01-02 11:13:38

Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium Structure
Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium structure
Common Name Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium
CAS Number 83833-37-8 Molecular Weight 856.671
Density N/A Boiling Point N/A
Molecular Formula C36H24CrN9Na2O9S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]-, disodium
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C36H24CrN9Na2O9S
Molecular Weight 856.671
Exact Mass 856.061829
PSA 219.57000
LogP 8.14200

 Synonyms

Red 405
Chromate(2-),2,4-dihydro-4-(2-hydroxy-4-nitrophenyl)azo-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)4-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo-3-hydroxy-1-naphthalenesulfonato(3-)-,disodium
Acid Red 405
Chromate(2-), [3-(hydroxy-κO)-4-[(E)-2-[5-(hydroxy-κO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl]-1-naphthalenesulfonato(3-)-κO][4-[(E)-2-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl]-3-met 
hyl-1-phenyl-1H-pyrazol-5-olato(2-)-κO]-, sodium (1:2)
C.I. Acid red 405
[2,4-Dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][4-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-3-hydroxy-1-naphthalenesulfonato(3-)]chromate(2-) disodium
Bordeaux S-B
Disodium [3-(hydroxy-κO)-4-{(E)-[5-(hydroxy-κO)-3-methyl-1-phenyl-1H-pyrazol-4-yl]diazenyl}-1-naphthalenesulfonato(3-)-κO][4-{(E)-[2-(hydroxy-κO)-4-nitrophenyl]diazenyl}-3-methyl-1-phe 
nyl-1H-pyrazol-5-olato(2-)-κO]chromate(2-)
Einecs 281-013-0