Introduction：Basic information about CAS 628-16-0|1,5-hexadiyne, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,5-hexadiyne |
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| CAS Number | 628-16-0 | Molecular Weight | 78.11180 |
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| Density | 0,805 g/cm3 | Boiling Point | 86.2ºC at 760 mmHg |
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| Molecular Formula | C6H6 | Melting Point | / |
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| MSDS | / | Flash Point | -7°C |
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Names
| Name | hexa-1,5-diyne |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 0,805 g/cm3 |
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| Boiling Point | 86.2ºC at 760 mmHg |
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| Molecular Formula | C6H6 |
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| Molecular Weight | 78.11180 |
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| Flash Point | -7°C |
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| Exact Mass | 78.04700 |
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| LogP | 1.03300 |
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| Index of Refraction | 1.448 |
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| InChIKey | YFIBSNDOVCWPBL-UHFFFAOYSA-N |
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| SMILES | C#CCCC#C |
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Safety Information
| Hazard Codes | F+ |
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| Risk Phrases | 12 |
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| Safety Phrases | S9-S16-S29-S33 |
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| RIDADR | 3295 |
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| Packaging Group | II |
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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
| Hexa-1,5-diin |
| 1,4-hexadiyne |
| Hexa-1,4-diin |
| Methyl-propargyl-acetylen |
| MFCD00014924 |
| 1,6-heptadiyne |
| 1,6-hexadiyne |
| EINECS 211-029-5 |
| hexadiyne-1,4 |
| 1,5-HEXADIYNE |
| bipropargyl |
