9-octadecen-1-al
Product Description
| Product | 9-octadecen-1-al |
| CAS | 5090-41-5 |
| Formula | C18H34O |
| Synonym | (E)-octadec-9-enal, 9-elialdehyde, 9-octadecenyl aldehyde, 9-oleic aldehyde |
Typical Product Specifications
| Assay | 95.00 to 100.00 % sum of isomers |
| Specific gravity | 0.84800 to 0.85400 @ 25.00 ยฐC |
| Refractive Index | 1.45500 to 1.46100 @ 20.00 ยฐC |
| Vapor Pressure | 0.000019 mm/Hg @ 25.00 ยฐC |
| Flash Point | 362.00 ยฐF. TCC |
| logP (o/w) | 7.83 |
| Appearence | colorless clear liquid |
| Pounds/Gallon | 7.056 to 7.106 |
| Boiling Point | 352.00 to 367.00 ยฐC. @ 760.00 mm Hg |
| Odor | fatty |
| Chemical Structure | ![]() |
| Notes | FEMA# 4059 |
| Class | Flavor and Fragrance Chemical Compounds |

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