Introduction：Basic information about CAS 736987-78-3|(E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
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| CAS Number | 736987-78-3 | Molecular Weight | 266.09100 |
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| Density | 1.099 g/mL at 25ºC | Boiling Point | 103-105ºC0.2-0.3 mm Hg |
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| Molecular Formula | C14H17BF2O2 | Melting Point | / |
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| MSDS | / | Flash Point | >230 °F |
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Names
| Name | (E)-2-(2,4-Difluorostyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.099 g/mL at 25ºC |
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| Boiling Point | 103-105ºC0.2-0.3 mm Hg |
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| Molecular Formula | C14H17BF2O2 |
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| Molecular Weight | 266.09100 |
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| Flash Point | >230 °F |
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| Exact Mass | 266.12900 |
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| PSA | 18.46000 |
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| LogP | 3.60940 |
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| Index of Refraction | n20/D 1.503 |
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| InChIKey | BMZXZTQQERUFEM-BQYQJAHWSA-N |
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| SMILES | CC1(C)OB(C=Cc2ccc(F)cc2F)OC1(C)C |
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Safety Information
| Hazard Codes | Xn |
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| WGK Germany | 3 |
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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
| 2-[(E)-2-(2,4-difluorophenyl)ethenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
