cis-4-Decen-1-al
Product Description
| Product | cis-4-Decen-1-al |
| CAS | 21662-09-9 |
| Formula | C10H18O |
| Synonym | 4-Decenal, (4Z)-, z-4-Decenal, Dec-4-enal, 4-Decenal, (4Z)-, (Z)-4-Decenal |
Typical Product Specifications
| Purity | 98.0% (sum of isomers) Min |
| Appearence | colorless to slightly yellow liquid |
| Acid Value | 5.0 mg KOH/g Max |
| Flash Point | 185 deg F CC |
| Boiling Point | 221.95 C |
| Odor | An extremely diffusive citrus odor with significant impact |
| Isomer | 0.1% - 6.0% (trans) Secondary |
| Refractive Index | 1.442 : 1.446 at 20 deg C |
| Isomer | 93.0% min. (cis) Main |
| Specific gravity | 0.843 : 0.850 at 25 deg C |
| Solubility | Insoluble in water; soluble in alcohol |
| Insolubility | in water |
| Molecular weight | 154.25 |
| Color | clear, colorless to very faint yel liquid |
| Chemical Structure | ![]() |
| Notes | FEMA# 3264 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |

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