Introduction：Basic information about CAS 528878-43-5|BENZENE, 1-ETHYNYL-2,3-DIFLUORO-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | BENZENE, 1-ETHYNYL-2,3-DIFLUORO- |
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| CAS Number | 528878-43-5 | Molecular Weight | 138.11400 |
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| Density | / | Boiling Point | / |
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| Molecular Formula | C8H4F2 | Melting Point | / |
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| MSDS | / | Flash Point | / |
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Names
| Name | 1-Ethynyl-2,3-difluorobenzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Molecular Formula | C8H4F2 |
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| Molecular Weight | 138.11400 |
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| Exact Mass | 138.02800 |
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| LogP | 1.94610 |
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| InChIKey | JZDQMLSAGGNYAW-UHFFFAOYSA-N |
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| SMILES | C#Cc1cccc(F)c1F |
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Safety Information
Customs
| HS Code | 2903999090 |
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| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2,3-Difluorophenylacetylene |
| Benzene,1-ethynyl-2,3-difluoro-(9CI) |
| 1-ethynyl-2,3-difluoro-benzene |
