Introduction：Basic information about CAS 33578-00-6|2-Ethynylbenzoic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Ethynylbenzoic acid |
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| CAS Number | 33578-00-6 | Molecular Weight | 146.143 |
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| Density | 1.2±0.1 g/cm3 | Boiling Point | 282.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H6O2 | Melting Point | / |
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| MSDS | / | Flash Point | 128.4±17.3 °C |
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Names
| Name | 2-ethynylbenzoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
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| Boiling Point | 282.1±23.0 °C at 760 mmHg |
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| Molecular Formula | C9H6O2 |
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| Molecular Weight | 146.143 |
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| Flash Point | 128.4±17.3 °C |
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| Exact Mass | 146.036774 |
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| PSA | 37.30000 |
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| LogP | 2.08 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.592 |
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| InChIKey | IOSGANIYBODQTB-UHFFFAOYSA-N |
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| SMILES | C#Cc1ccccc1C(=O)O |
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Safety Information
Customs
| HS Code | 2916399090 |
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| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synonyms
| 2-Ethynylbenzoic acid |
| Benzoic acid, 2-ethynyl- |
| o-Ethinylbenzoesaeure |
| o-Ethynylbenzoicacid |
