Introduction：Basic information about CAS 140675-42-9|3,5-Difluoro-2-hydroxyacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,5-Difluoro-2-hydroxyacetophenone |
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| CAS Number | 140675-42-9 | Molecular Weight | 172.129 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 220.8±35.0 °C at 760 mmHg |
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| Molecular Formula | C8H6F2O2 | Melting Point | 53-55°C |
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| MSDS | / | Flash Point | 87.3±25.9 °C |
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Names
| Name | 3',5'-Difluoro-2'-hydroxyacetophenone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 220.8±35.0 °C at 760 mmHg |
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| Melting Point | 53-55°C |
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| Molecular Formula | C8H6F2O2 |
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| Molecular Weight | 172.129 |
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| Flash Point | 87.3±25.9 °C |
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| Exact Mass | 172.033585 |
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| PSA | 37.30000 |
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| LogP | 2.62 |
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| Vapour Pressure | 0.1±0.5 mmHg at 25°C |
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| Index of Refraction | 1.509 |
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| InChIKey | MCDJUVXLLXTCFP-UHFFFAOYSA-N |
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| SMILES | CC(=O)c1cc(F)cc(F)c1O |
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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-S36/37/39 |
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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
| MFCD00042476 |
| Ethanone, 1-(3,5-difluoro-2-hydroxyphenyl)- |
| 1-(3,5-Difluoro-2-hydroxyphenyl)ethanone |
| 1-(3,5-Difluoro-2-hydroxyphenyl)-1-ethanone |
| 3',5'-Difluoro-2'-hydroxyacetophenone |
| QR BF DF FV1 |
| 3′,5′-Difluoro-2′-hydroxyacetophenone |
| 1-(3,5-difluoro-2-hydroxyphenyl)ethan-1-one |
| 1-Acetyl-3,5-difluoro-2-hydroxybenzene |
| 3,5-Difluoro-2-hydroxyacetophenone |
