Introduction：Basic information about CAS 5850-93-1|1-Naphthalenesulfonicacid, 5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium sa, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Naphthalenesulfonicacid, 5-[2-(2-hydroxy-1-naphthalenyl)diazenyl]-, sodium salt (1:1) |
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| CAS Number | 5850-93-1 | Molecular Weight | 400.38300 |
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| Density | 1.42g/cm3 | Boiling Point | / |
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| Molecular Formula | C20H13N2NaO4S | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.42g/cm3 |
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| Molecular Formula | C20H13N2NaO4S |
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| Molecular Weight | 400.38300 |
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| Exact Mass | 400.04900 |
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| PSA | 110.53000 |
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| LogP | 6.09890 |
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| InChIKey | XNQZZTFTKVKXOR-UHFFFAOYSA-M |
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| SMILES | O=S(=O)([O-])c1cccc2c(N=Nc3c(O)ccc4ccccc34)cccc12.[Na+] |
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Synonyms
| Red AR |
| Acid Red 141 |
| C.I.Acid Red 141 |
