Introduction：Basic information about CAS 263368-72-5|Boronic acid, (4-ethynylphenyl)- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Boronic acid, (4-ethynylphenyl)- (9CI) |
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| CAS Number | 263368-72-5 | Molecular Weight | 145.95100 |
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| Density | / | Boiling Point | 292.5±42.0°C at 760 mmHg |
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| Molecular Formula | C8H7BO2 | Melting Point | / |
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| MSDS | USA | Flash Point | / |
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Names
| Name | (4-ethynylphenyl)boronic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 292.5±42.0°C at 760 mmHg |
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| Molecular Formula | C8H7BO2 |
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| Molecular Weight | 145.95100 |
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| Exact Mass | 146.05400 |
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| PSA | 40.46000 |
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| InChIKey | RRRYTONNYRBSRP-UHFFFAOYSA-N |
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| SMILES | C#Cc1ccc(B(O)O)cc1 |
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| Storage condition | -20°C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2931900090 |
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Customs
| HS Code | 2931900090 |
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| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
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Synonyms
| 4-ethynylphenylboronic acid |
