Introduction：Basic information about CAS 257-24-9|heptalene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | heptalene |
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| CAS Number | 257-24-9 | Molecular Weight | 154.20800 |
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| Density | 1.03g/cm3 | Boiling Point | 377.4ºC at 760 mmHg |
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| Molecular Formula | C12H10 | Melting Point | / |
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| MSDS | / | Flash Point | 144.6ºC |
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Names
| Name | heptalene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.03g/cm3 |
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| Boiling Point | 377.4ºC at 760 mmHg |
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| Molecular Formula | C12H10 |
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| Molecular Weight | 154.20800 |
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| Flash Point | 144.6ºC |
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| Exact Mass | 154.07800 |
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| LogP | 3.09120 |
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| Vapour Pressure | 1.46E-05mmHg at 25°C |
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| Index of Refraction | 1.623 |
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| InChIKey | DDTGNKBZWQHIEH-UHFFFAOYSA-N |
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| SMILES | C1=CC=C2C=CC=CC=C2C=C1 |
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Safety Information
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
