Introduction：Basic information about CAS 19672-59-4|4,4'-Dichlorochalcone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Dichlorochalcone |
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| CAS Number | 19672-59-4 | Molecular Weight | 277.14500 |
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| Density | 1.296 g/cm3 | Boiling Point | 420.1ºC at 760 mmHg |
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| Molecular Formula | C15H10Cl2O | Melting Point | 157-159°C |
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| MSDS | / | Flash Point | 177.4ºC |
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Names
| Name | 4,4'-Dichlorochalcone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.296 g/cm3 |
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| Boiling Point | 420.1ºC at 760 mmHg |
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| Melting Point | 157-159°C |
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| Molecular Formula | C15H10Cl2O |
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| Molecular Weight | 277.14500 |
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| Flash Point | 177.4ºC |
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| Exact Mass | 276.01100 |
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| PSA | 17.07000 |
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| LogP | 4.88950 |
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| Vapour Pressure | 2.88E-07mmHg at 25°C |
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| Index of Refraction | 1.638 |
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| InChIKey | YMEMCRBNZSLQCQ-XCVCLJGOSA-N |
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| SMILES | O=C(C=Cc1ccc(Cl)cc1)c1ccc(Cl)cc1 |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| RTECS | UD5572635 |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 4,4'-dichloro-chalcone |
| MFCD00018704 |
| 4-Chlorostyryl 4-chlorophenyl ketone |
| TRANS-4,4'-DICHLOROCHALCONE |
