Introduction：Basic information about CAS 1698-64-2|4,5-DICHLORO-6-HYDROXY-2-PHENYLPYRIDAZIN-3(2H)-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,5-DICHLORO-6-HYDROXY-2-PHENYLPYRIDAZIN-3(2H)-ONE |
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| CAS Number | 1698-64-2 | Molecular Weight | 257.07300 |
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| Density | 1.59g/cm3 | Boiling Point | 361.6ºC at 760 mmHg |
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| Molecular Formula | C10H6Cl2N2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 172.5ºC |
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Names
| Name | 4,5-dichloro-2-phenyl-1H-pyridazine-3,6-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.59g/cm3 |
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| Boiling Point | 361.6ºC at 760 mmHg |
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| Molecular Formula | C10H6Cl2N2O2 |
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| Molecular Weight | 257.07300 |
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| Flash Point | 172.5ºC |
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| Exact Mass | 255.98100 |
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| PSA | 55.12000 |
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| LogP | 2.24490 |
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| Vapour Pressure | 7.34E-06mmHg at 25°C |
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| Index of Refraction | 1.666 |
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| InChIKey | RLDVCUFZRBFQJE-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]n(-c2ccccc2)c(=O)c(Cl)c1Cl |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,5-dichloro-1-phenyl-1,2-dihydro-pyridazine-3,6-dione |
| 4,5-Dichlor-3-hydroxy-1-phenyl-pyridazon-6 |
| 2-phenyl-3-oxo-4,5-dichloro-6-hydroxy-2H-pyridazine |
