Introduction：Basic information about CAS 72207-95-5|C.I.Direct Black 51, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | C.I.Direct Black 51 |
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| CAS Number | 72207-95-5 | Molecular Weight | 617.49700 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C27H17N5Na2O8S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | disodium,(3Z)-6-amino-3-[[4-[(2E)-2-(3-carboxy-2-oxido-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]naphthalen-1-yl]hydrazinylidene]-4-oxonaphthalene-2-sulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C27H17N5Na2O8S |
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| Molecular Weight | 617.49700 |
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| Exact Mass | 617.05900 |
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| PSA | 234.88000 |
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| LogP | 3.46440 |
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| InChIKey | HWMSOVGCOJHRML-UHFFFAOYSA-L |
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| SMILES | Nc1ccc2cc(S(=O)(=O)[O-])c(N=Nc3ccc(N=Nc4ccc(O)c(C(=O)[O-])c4O)c4ccccc34)c(O)c2c1.[Na+].[Na+] |
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Synonyms
| Benzoic acid,3-(2-(4-(2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl)-1-naphthalenyl)diazenyl)-2,6-dihydroxy-,sodium salt (1:2) |
| Benzoic acid,3-((4-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-1-naphthalenyl)azo)-2,6-dihydroxy-,disodium salt |
