Introduction：Basic information about CAS 638-66-4|Octadecanaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Octadecanaldehyde |
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| CAS Number | 638-66-4 | Molecular Weight | 268.47800 |
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| Density | 0.831g/cm3 | Boiling Point | 321.3ºC at 760 mmHg |
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| Molecular Formula | C18H36O | Melting Point | 46 °C |
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| MSDS | / | Flash Point | 154.5ºC |
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Names
| Name | octadecanal |
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| Synonym | More Synonyms |
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Octadecanaldehyde BiologicalActivity
| Description | Octadecanal is a long-chain aldehyde, present in both thigh and breast muscle[1]. |
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| Related Catalog | Research Areas >>Others |
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| Target | Human Endogenous Metabolite |
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| References | [1]. H.K.Gardner, et al. Identification and Quantitation of Hexadecanal and Octadecanal in Broiler Muscle Phospholipids. Poultry Science, 1972 May 1; 51(3):1056-1058. |
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Chemical & Physical Properties
| Density | 0.831g/cm3 |
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| Boiling Point | 321.3ºC at 760 mmHg |
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| Melting Point | 46 °C |
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| Molecular Formula | C18H36O |
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| Molecular Weight | 268.47800 |
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| Flash Point | 154.5ºC |
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| Exact Mass | 268.27700 |
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| PSA | 17.07000 |
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| LogP | 6.44680 |
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| Index of Refraction | 1.443 |
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| InChIKey | FWWQKRXKHIRPJY-UHFFFAOYSA-N |
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| SMILES | CCCCCCCCCCCCCCCCCC=O |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2912190090 |
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Customs
| HS Code | 2912190090 |
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| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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Synonyms
| stearic aldehyde |
| Stearyl aldehyde |
| stearaldehyde |
| EINECS 211-346-9 |
| Octadecanal |
| Octadecyl aldehyde |
