Introduction：Basic information about CAS 852054-42-3|7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde |
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| CAS Number | 852054-42-3 | Molecular Weight | 249.082 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 351.5±42.0 °C at 760 mmHg |
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| Molecular Formula | C7H5BrO3S | Melting Point | 141-142ºC |
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| MSDS | / | Flash Point | 166.4±27.9 °C |
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Names
| Name | 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 351.5±42.0 °C at 760 mmHg |
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| Melting Point | 141-142ºC |
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| Molecular Formula | C7H5BrO3S |
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| Molecular Weight | 249.082 |
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| Flash Point | 166.4±27.9 °C |
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| Exact Mass | 247.914276 |
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| PSA | 63.77000 |
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| LogP | 1.81 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.656 |
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| InChIKey | YEKBJVHBVICUOZ-UHFFFAOYSA-N |
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| SMILES | O=Cc1sc(Br)c2c1OCCO2 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-7-carbaldehyde |
| 7-Bromo-2,3-dihydro-thieno[3,4-b][1,4]; dioxine-5-carbaldehyde |
| 7-Bromo-2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carbaldehyde |
| Thieno[3,4-b]-1,4-dioxin-5-carboxaldehyde, 7-bromo-2,3-dihydro- |
