Introduction：Basic information about CAS 117923-34-9|1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene |
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| CAS Number | 117923-34-9 | Molecular Weight | 290.442 |
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| Density | 1.0±0.1 g/cm3 | Boiling Point | 411.4±34.0 °C at 760 mmHg |
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| Molecular Formula | C22H26 | Melting Point | 11ºC |
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| MSDS | / | Flash Point | 200.5±19.8 °C |
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Names
| Name | 1-ethyl-4-[2-(4-hexylphenyl)ethynyl]benzene |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
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| Boiling Point | 411.4±34.0 °C at 760 mmHg |
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| Melting Point | 11ºC |
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| Molecular Formula | C22H26 |
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| Molecular Weight | 290.442 |
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| Flash Point | 200.5±19.8 °C |
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| Exact Mass | 290.203461 |
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| LogP | 8.89 |
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| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
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| Index of Refraction | 1.560 |
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| InChIKey | ZCEJWGXSGOFJTA-UHFFFAOYSA-N |
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| SMILES | CCCCCCc1ccc(C#Cc2ccc(CC)cc2)cc1 |
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Safety Information
Customs
| HS Code | 2902909090 |
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| Summary | 2902909090 other aromatic 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
| 1-Ethyl-4-[(4-hexylphenyl)ethynyl]benzene |
| 1-Ethyl-4-[(4-n-hexylphenyl)ethynyl]benzene |
| Benzene, 1-ethyl-4-[2-(4-hexylphenyl)ethynyl]- |
