INTRODUCTION
Valeraldehyde, an aliphatic compound, is a colorless liquid with intense, clinging odor. It is naturally abundant in many essential oils. Apart from being an aroma chemical itself, it is applied to synthesize downstream products that are F&F chemicals and intermediates.
Manufacture
The aldehyde is produced on large scale by hydroformylation of Raffinate-2 / butene-1 with syngas. An alternate syngas hydroformylation process with ethylene is also used, whereby the by-product is propionaldehyde.
| Synonyms | Pentanal Amyl aldehyde |
| CAS no. | 110-62-3 |
| EINECS no. | 203-784-4 |
| Molecular formula | C5H10O |
| Molecular weight | 86.13 |
| Structure |  |
APPLICATIONS
| Flavors and Fragrances | Pentanal is an aroma ingredient. When diluted, it emits dry fruity undertone that is responsible for its use in flavors. Valeraldehyde is consumed in the process to manufacture methyl dihydrojasmonate, a diffusive aroma compound, with odor like jasmine. |
| Intermediates | The aldehyde is raw material for production of Amyl alcohol & Valeric acid |
| Others | Valeraldehyde is cited to have a role in manufacturing of some resins, and it also acts as rubber accelerator. |
SPECIFICATIONS
| Test | Unit | Specifications |
|---|---|---|
| Appearance | – | Colorless to yellowish liquid |
| Assay | % | Min 99.0 |
STORAGE
The product is stored at ambient temperature.
PACKING
160 kg UN approved MS drum.
REACH Status
Not registered yet.
ExSyn offers valeraldehyde on commercial scales and welcomes enquiries. No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! If you need any additional information or SDS, please get in touch with us.
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