Introduction：Basic information about CAS 52256-37-8|2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-on, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one chromium complex |
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| CAS Number | 52256-37-8 | Molecular Weight | 727.58300 |
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| Density | / | Boiling Point | 529.4ºC at 760 mmHg |
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| Molecular Formula | C32H23CrN10O8 | Melting Point | / |
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| MSDS | / | Flash Point | 274ºC |
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Names
| Name | chromium(3+),4-[[3-(dioxidoamino)-6-oxocyclohexa-2,4-dien-1-ylidene]hydrazinylidene]-5-methyl-2-phenylpyrazol-3-one,hydron,5-methyl-4-[(5-nitro-2-oxidophenyl)diazenyl]-2-phenylpyrazol-3-olate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 529.4ºC at 760 mmHg |
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| Molecular Formula | C32H23CrN10O8 |
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| Molecular Weight | 727.58300 |
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| Flash Point | 274ºC |
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| Exact Mass | 727.11100 |
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| PSA | 224.88000 |
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| LogP | 6.83680 |
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Synonyms
| Solvent Orange 62 |
| EINECS 257-789-1 |
