Introduction：Basic information about CAS 1942-46-7|5-Decyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Decyne |
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| CAS Number | 1942-46-7 | Molecular Weight | 138.250 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 179.3±8.0 °C at 760 mmHg |
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| Molecular Formula | C10H18 | Melting Point | / |
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| MSDS | / | Flash Point | 52.3±12.6 °C |
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Names
| Name | dec-5-yne |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0.8±0.1 g/cm3 |
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| Boiling Point | 179.3±8.0 °C at 760 mmHg |
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| Molecular Formula | C10H18 |
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| Molecular Weight | 138.250 |
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| Flash Point | 52.3±12.6 °C |
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| Exact Mass | 138.140854 |
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| LogP | 4.65 |
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| Vapour Pressure | 1.3±0.2 mmHg at 25°C |
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| Index of Refraction | 1.437 |
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| InChIKey | JWBQJUFCNOLNNC-UHFFFAOYSA-N |
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| SMILES | CCCCC#CCCCC |
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Safety Information
| Risk Phrases | R10 |
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| Safety Phrases | S16 |
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| RIDADR | 3295 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 3 |
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| HS Code | 2901299090 |
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Customs
| HS Code | 2901299090 |
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| Summary | 2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| 5-Decyne (8CI)(9CI) |
| 1,2-Dibutylacetylene |
| MFCD00027277 |
| Dibutylacetylene |
| 5-Decyne |
| dibutyl acetylene |
| dec-5-yne |
| di-n-butylacetylene |
