Introduction：Basic information about CAS 6470-20-8|Acid Orange 56, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Acid Orange 56 |
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| CAS Number | 6470-20-8 | Molecular Weight | 728.66200 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C32H22N6Na2O8S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | disodium,2-[4-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-2-sulfonatophenyl]-5-[(2Z)-2-(2-oxonaphthalen-1-ylidene)hydrazinyl]benzenesulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C32H22N6Na2O8S2 |
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| Molecular Weight | 728.66200 |
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| Exact Mass | 728.07400 |
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| PSA | 233.50000 |
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| LogP | 7.97320 |
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| InChIKey | JCGDEGCAEZOBSD-UHFFFAOYSA-L |
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| SMILES | CC1=NN(c2ccccc2)C(=O)C1N=Nc1ccc(-c2ccc(N=Nc3c(O)ccc4ccccc34)cc2S(=O)(=O)[O-])c(S(=O)(=O)[O-])c1.[Na+].[Na+] |
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Synonyms
| (1,1'-Biphenyl)-2,2'-disulfonic acid,4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4'-((2-hydroxy-1-naphthalenyl)azo)-,disodium salt |
| C.I. Acid Orange 56 |
| Disodium 4-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4'-((2-hydroxy-1-naphthyl)azo)(1,1'-biphenyl)-2,2'-disulphonate |
| EINECS 229-294-0 |
