Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium
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Basic information
- CAS
56819-40-0- Standard SMILES
CC1=NN(c2ccccc2)C(=O)C1=NN=C1C=C(N([O-])[O-])C=C(S(=O)(=O)[O-])C1=O.Cc1nn(-c2ccccc2)c([O-])c1N=Nc1cc([N+](=O)[O-])ccc1[O-].[Cr+3].[Na+].[Na+]- Molecular formula
- C32H21CrN10Na2O11S
- Average molar mass
- 851.6102 g/mol
Names & identifiers
- Preferred name
- Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium
- English name
- Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]-, disodium
- Molecular formula
- C32H21CrN10Na2O11S
- Molecular weight
- 851.61018
Names & synonyms
Chromat(2-), [2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzolsulfonato(3-)]-, DinatriumChromate(2-), [2,4-dihydro-4-[(2-hydroxy- 5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol -3-onato(2-)][3-[(4,5-dihydro-3-methyl-5-oxo-1-pheny l-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfona to(3-)]-, disodiumChromate(2-), 2,4-dihydro-4-2-(hydroxy-.kappa.O)-5-nitrophenylazo-.kappa.N1-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O33-4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-ylazo-.kappa.N1-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)-,
Database identifiers
- CAS
56819-40-0- PubChem CID
- 162803
- EC Number
- 260-394-7
Properties
Physicochemical properties
- Boiling point
- 350 ℃[at · 350℃[at 101 325 Pa]
- Density
- 1.528 · 1.528[at 20℃]
- Water Solubility
- 9.3 g/L · 9.3g/L at 20℃
- LogP
- -0.008 at · -0.008 at 20℃
- EPA Substance Registry System
- 2 · Chromate(2-), [2,4-dihydro-4-[[2-(hydroxy-.kappa.O)-5-nitrophenyl]azo-.kappa.N1]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)-.kappa.O3][3-[[4,5-dihydro-3-methyl-5-(oxo-.kappa.O)-1-phenyl-1H-pyrazol-4-yl]azo-.kappa.N1]-2-(hydroxy-.kappa.O)-5-nitrobenzenesulfonato(3-)]-, disodium (56819-40-0)
- Symbol(GHS)
- 9 · GHS09
- Signal word
- Warning
- Hazard statements
- 410 · H410
- Precautionary statements
- 273 · P273-P391-P501
- TSCA
- TSCA listed
- REACH Registrations
- Active
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
- Signal word
- Warning
- Symbol(GHS)
- GHS09
- Hazard statements
- H410
- REACH Registrations
- Active
- Precautionary statements
- P273-P391-P501
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