Introduction：Basic information about CAS 18649-64-4|3-ETHYNYL-2-HYDROXY-PHENOL, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-ETHYNYL-2-HYDROXY-PHENOL |
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| CAS Number | 18649-64-4 | Molecular Weight | 92.09540 |
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| Density | 1.03g/cm3 | Boiling Point | 106.3ºC at 760mmHg |
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| Molecular Formula | C6H4O | Melting Point | / |
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| MSDS | / | Flash Point | 12.2ºC |
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Names
| Name | 2-Ethynylfur |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.03g/cm3 |
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| Boiling Point | 106.3ºC at 760mmHg |
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| Molecular Formula | C6H4O |
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| Molecular Weight | 92.09540 |
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| Flash Point | 12.2ºC |
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| Exact Mass | 92.02620 |
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| PSA | 13.14000 |
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| LogP | 1.26090 |
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| Vapour Pressure | 33.1mmHg at 25°C |
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| Index of Refraction | 1.5 |
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| InChIKey | CTVCBOZMKFQEAP-UHFFFAOYSA-N |
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| SMILES | C#Cc1ccco1 |
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Safety Information
Customs
| HS Code | 2932190090 |
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| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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Synonyms
| 2-furanylacetylene |
| 2-furylethyne |
| Benzo[b]thiophene,2-ethynyl |
| 2-ethynylfuran |
| 2-ethynylbenzo[b]thiophene |
| 2-Aethinyl-furan |
| 2-ethynylbenzothiophene |
| 2-(2-bromovinyl)furan |
| Ethynylbenzothiophene |
| 2-furylacetylene |
