Introduction：Basic information about CAS 51660-08-3|5-chloro-2-methyl-6-phenyl-2,3-dihydropyridazin-3-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-chloro-2-methyl-6-phenyl-2,3-dihydropyridazin-3-one |
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| CAS Number | 51660-08-3 | Molecular Weight | 206.62800 |
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| Density | 1.35g/cm3 | Boiling Point | 403.2ºC at 760mmHg |
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| Molecular Formula | C10H7ClN2O | Melting Point | 235ºC |
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| MSDS | / | Flash Point | 197.7ºC |
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Names
| Name | 4-chloro-3-phenyl-1H-pyridazin-6-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.35g/cm3 |
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| Boiling Point | 403.2ºC at 760mmHg |
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| Melting Point | 235ºC |
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| Molecular Formula | C10H7ClN2O |
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| Molecular Weight | 206.62800 |
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| Flash Point | 197.7ºC |
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| Exact Mass | 206.02500 |
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| PSA | 46.01000 |
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| LogP | 2.50260 |
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| Index of Refraction | 1.641 |
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| InChIKey | ZIBQCQDAFOPHBJ-UHFFFAOYSA-N |
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| SMILES | O=c1cc(Cl)c(-c2ccccc2)n[nH]1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S37/39 |
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| HS Code | 2933990090 |
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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-Chloro-3-phenylpyridazin-6-ol |
| 5-chloro-6-phenyl-2H-pyridazin-3-one |
| 3-Phenyl-4-chlor-6-pyridazon |
| MFCD00220271 |
| 5-Chloro-6-phenylpyridazin-3-ol |
| 4-Chloro-6-oxo-3-phenyl-1,6-dihydropyridazine |
| F1967-0467 |
