Introduction：Basic information about CAS 12225-21-7|Food Yellow 4:1, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Food Yellow 4:1 |
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| CAS Number | 12225-21-7 | Molecular Weight | 534.36300 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C16H9N4Na3O9S2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | aluminum,4-[[3-carboxy-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-yl]diazenyl]benzenesulfonate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C16H9N4Na3O9S2 |
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| Molecular Weight | 534.36300 |
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| Exact Mass | 533.95000 |
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| PSA | 228.68000 |
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| LogP | 0.76200 |
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| InChIKey | WNVDZDLVUGYYKK-UHFFFAOYSA-K |
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| SMILES | O=C(O)C1=NN(c2ccc(S(=O)(=O)O)cc2)C(=O)C1N=Nc1ccc(S(=O)(=O)[O-])cc1.O=C(O)C1=NN(c2ccc(S(=O)(=O)O)cc2)C(=O)C1N=Nc1ccc(S(=O)(=O)[O-])cc1.O=C(O)C1=NN(c2ccc(S(=O)(=O)O)cc2)C(=O)C1N=Nc1ccc(S(=O)(=O)[O-])cc1.[Al+3] |
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Synonyms
