4-penten-1-al
Product Description
| Product | 4-penten-1-al |
| CAS | 2100-17-6 |
| Formula | C5H8O |
| Synonym | pent-4-enal, 4-Pentenal |
Typical Product Specifications
| Appearence | colorless clear liquid |
| Assay | 95.00 to 100.00 % |
| Pounds/Gallon | 7.065 to 7.114 |
| Refractive Index | 1.41300 to 1.42000 @ 20.00 ยฐC |
| logP (o/w) | 1.12 |
| Boiling Point | 97.00 to 99.00 ยฐC. @ 760.00 mm Hg |
| Specific gravity | 0.84900 to 0.85500 @ 25.00 ยฐC |
| Odor | roasted |
| Vapor Pressure | 42.900000 mm/Hg @ 25.00 ยฐC |
| Chemical Structure | ![]() |
| Notes | FEMA# 4262 |
| Class | Flavor and Fragrance Chemical Compounds |

Find another Material
Enter a chemical name, synonym or CAS# below






