4-methyl-2-penten-1-al
Product Description
| Product | 4-methyl-2-penten-1-al |
| CAS | 5362-56-1 |
| Formula | C6H10O |
| Synonym | 4-methylpent-2-enal, 2-Pentenal, 4-methyl- |
Typical Product Specifications
| Density | 0.844 |
| Specific gravity | 0.85800 to 0.86600 @ 25.00 °C |
| Refractive Index | 1.43500 to 1.44500 @ 20.00 °C |
| Boiling Point | 126.00 to 130.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Flash Point | 91.00 °F. TCC |
| Odor Type | green |
| Taste | Green, fruity, apple skin, brandy and cider-like |
| Appearence | colorless to pale yellow clear liquid |
| Odor | Pungent, etherial, fresh green apple-like, aldehydic, cognac and woody |
| Assay | 97.00 to 100.00 % sum of isomers |
| Pounds/Gallon | 7.139 to 7.206 |
| Vapor Pressure | 9.920000 mm/Hg @ 25.00 °C |
| logP (o/w) | 1.39 |
| Insolubility | in water |
| Molecular weight | 98.14 |
| Color | clear, colorless to lt yellow liquid |
| Chemical Structure |  |
| Notes | FEMA# 3510 |
| Class | Flavor and Fragrance Chemical Compounds, Chemical Intermediates, Organic Intermediates and Compounds |
| Function | Chemical Intermediate |
| Industry | Flavor & Fragrance |
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