70247-70-0
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Basic information
- Product Name: disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate
- Synonyms: disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate;Benzenesulfonic acid, 4-4-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl-2,5-dichloro-, disodium salt;LANASOL4G;benzenesulfonic acid, 4-[4-[[5-[(2-bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl];Itowol Yellow 4GK;Wool Reactive Yellow PW-4G;4-[[4-[5-(2-Bromo-1-oxo-2-propenylamino)-2-(sodiosulfo)phenylazo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol]-1-yl]-2,5-dichlorobenzenesulfonic acid sodium salt;4-[4-[[5-[(2-Bromo-1-oxo-2-propenyl)amino]-2-sulfophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazole-1-yl]-2,5-dichlorobenzenesulfonic acid disodium salt
- CAS NO:70247-70-0
- Molecular Formula: C19H12BrCl2N5Na2O8S2
- Molecular Weight: 699.24682
- EINECS: 274-499-0
- Product Categories: Organics
- Mol File: 70247-70-0.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 330℃[at 101 325 Pa]
- Flash Point: N/A
- Appearance: /
- Density: 1.313[at 20℃]
- Vapor Pressure: 0Pa at 20℃
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- Water Solubility: 197g/L at 20℃
- CAS DataBase Reference: disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate(70247-70-0)
- EPA Substance Registry System: disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate(70247-70-0)
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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: 70247-70-0(Hazardous Substances Data)
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70247-70-0 Usage
Flammability and Explosibility
NonflammableCheck Digit Verification of cas no
The CAS Registry Mumber 70247-70-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,4 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 70247-70:
(7*7)+(6*0)+(5*2)+(4*4)+(3*7)+(2*7)+(1*0)=110
110 % 10 = 0
So 70247-70-0 is a valid CAS Registry Number.
InChI:InChI=1/C19H14BrCl2N5O8S2.2Na/c1-8(20)18(28)23-10-3-4-15(36(30,31)32)13(5-10)24-25-17-9(2)26-27(19(17)29)14-6-12(22)16(7-11(14)21)37(33,34)35;;/h3-7,17H,1H2,2H3,(H,23,28)(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2
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disodium 4-[4-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate
