Introduction：Basic information about CAS 21565-82-2|4-Pentynoic Acid Methyl Ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Pentynoic Acid Methyl Ester |
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| CAS Number | 21565-82-2 | Molecular Weight | 112.12700 |
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| Density | / | Boiling Point | 101-102 °C(Press:175Torr) |
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| Molecular Formula | C6H8O2 | Melting Point | / |
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| MSDS | / | Flash Point | 40.3 °C |
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Names
| Name | pent-4-ynoic acid methyl ester |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 101-102 °C(Press:175Torr) |
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| Molecular Formula | C6H8O2 |
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| Molecular Weight | 112.12700 |
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| Flash Point | 40.3 °C |
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| Exact Mass | 112.05200 |
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| PSA | 26.30000 |
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| LogP | 0.57280 |
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| Vapour Pressure | 5.38mmHg at 25°C |
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| InChIKey | WCSNOLUUFIWIHY-UHFFFAOYSA-N |
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| SMILES | C#CCCC(=O)OC |
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| Storage condition | 2-8°C |
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Safety Information
Customs
| HS Code | 2916190090 |
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| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
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Synonyms
| 4-Pentynoic Acid Methyl Ester |
| Methyl pent-4-ynoate |
