Introduction：Basic information about CAS 2840-44-0|7-Fluoro-3,4-dihydro-1(2H)-naphthalenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Fluoro-3,4-dihydro-1(2H)-naphthalenone |
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| CAS Number | 2840-44-0 | Molecular Weight | 164.176 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 258.1±29.0 °C at 760 mmHg |
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| Molecular Formula | C10H9FO | Melting Point | 61-66℃ |
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| MSDS | USA | Flash Point | 99.5±14.5 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 7-fluoro-3,4-dihydro-2H-naphthalen-1-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 258.1±29.0 °C at 760 mmHg |
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| Melting Point | 61-66℃ |
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| Molecular Formula | C10H9FO |
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| Molecular Weight | 164.176 |
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| Flash Point | 99.5±14.5 °C |
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| Exact Mass | 164.063736 |
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| PSA | 17.07000 |
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| LogP | 2.71 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.543 |
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| InChIKey | UCBYBFAJSWCTLG-UHFFFAOYSA-N |
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| SMILES | O=C1CCCc2ccc(F)cc21 |
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| Storage condition | 2-8℃ |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Hazard Codes | Xn |
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| RIDADR | NONH for all modes of transport |
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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
| 7-fluoro-3,4-dihydronaphthalen-1(2H)-one |
| 7-fluorotetral-1-one |
| 1(2H)-Naphthalenone, 7-fluoro-3,4-dihydro- |
| 7-Fluoro-3,4-dihydro-1(2H)-naphthalenone |
| 7-Fluoro-1-tetralone |
| 7-fluoro-l,2,3,4-tetrahydro-naphthalen-1-one |
| 7-fluoro-2,3,4-trihydronaphthalen-1-one |
