Introduction：Basic information about CAS 19780-12-2|5-Dodecyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-Dodecyne |
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| CAS Number | 19780-12-2 | Molecular Weight | 166.303 |
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| Density | 0.8±0.1 g/cm3 | Boiling Point | 219.0±8.0 °C at 760 mmHg |
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| Molecular Formula | C12H22 | Melting Point | / |
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| MSDS | / | Flash Point | 78.3±12.6 °C |
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Names
| Name | dodec-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 | 219.0±8.0 °C at 760 mmHg |
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| Molecular Formula | C12H22 |
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| Molecular Weight | 166.303 |
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| Flash Point | 78.3±12.6 °C |
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| Exact Mass | 166.172150 |
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| LogP | 5.71 |
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| Vapour Pressure | 0.2±0.2 mmHg at 25°C |
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| Index of Refraction | 1.443 |
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| InChIKey | JQPXWRQCSIYOOP-UHFFFAOYSA-N |
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| SMILES | CCCCC#CCCCCCC |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38:Irritating to eyes, respiratory system and skin . |
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| Safety Phrases | 53-36/37/39-45 |
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| RIDADR | UN 2910 7 |
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| WGK Germany | 1 |
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| RTECS | XO6950000 |
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| HS Code | 29093090 |
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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
| Butyl-hexyl-acetylen |
| 5-Dodecyne |
| MFCD00041661 |
| 5-C12H22 |
| Dodec-5-yne |
