(E)-2-undecen-1-al
Product Description
| Product | (E)-2-undecen-1-al |
| CAS | 53448-07-0 |
| Formula | C11H20O |
| Synonym | (E)-undec-2-enal, (E)-Undec-2-enal |
Typical Product Specifications
| Assay | 96.00 to 100.00 % sum of isomers |
| Specific gravity | 0.84000 to 0.84800 @ 25.00 ยฐC |
| Refractive Index | 1.45200 to 1.46000 @ 20.00 ยฐC |
| Boiling Point | 94.00 ยฐC. @ 2.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 0.029700 mm/Hg @ 25.00 ยฐC |
| Flash Point | 220.00 ยฐF. TCC |
| Odor Type | aldehydic |
| Odor | Aldehydic, waxy, citrus, with a fatty green nuance |
| Pounds/Gallon | 6.990 to 7.056 |
| Boiling Point | 115.00 ยฐC. @ 10.00 mm Hg |
| logP (o/w) | 4.23 |
| Taste | Waxy, aldehydic, green, with a citrus and meaty nuance |
| Appearence | pale yellow clear liquid |
| Chemical Structure | ![]() |
| Notes | FEMA# 3423 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |

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