70209-87-9
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Basic information
- Product Name: Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-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
- Synonyms: Chromate(2-), 2,4-dihydro-4-2-(hydroxy-.kappa.O)-4-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-)-,;Chromate(2-), [2,4-dihydro-4-[(2-hydroxy- 4-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-)]-, disodium
- CAS NO:70209-87-9
- Molecular Formula: C32H24CrN10Na2O11S
- Molecular Weight: 854.634
- EINECS: 274-386-6
- Product Categories: Organometallics
- Mol File: 70209-87-9.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: 1.458[at 20℃]
- Vapor Pressure: 0Pa at 20℃
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: 135g/L at 20℃
- CAS DataBase Reference: Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-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(CAS DataBase Reference)
- NIST Chemistry Reference: Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-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(70209-87-9)
- EPA Substance Registry System: Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-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(70209-87-9)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 70209-87-9(Hazardous Substances Data)
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70209-87-9 Usage
Flammability and Explosibility
NonflammableCheck Digit Verification of cas no
The CAS Registry Mumber 70209-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,0 and 9 respectively; the second part has 2 digits, 8 and 7 respectively.Calculate Digit Verification of CAS Registry Number 70209-87:
(7*7)+(6*0)+(5*2)+(4*0)+(3*9)+(2*8)+(1*7)=109
109 % 10 = 9
So 70209-87-9 is a valid CAS Registry Number.
70209-87-9Upstream product
70209-87-9Downstream Products
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Chromate(2-), [2,4-dihydro-4-[(2-hydroxy-4-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
