undecanal
Product Description
| Product | undecanal |
| CAS | 112-44-7 |
| Formula | C11H22O |
| Synonym | aldehyde C11 undecylic, hendecanal, undecanaldehyde, Undecanal, Undecanal |
Typical Product Specifications
| Density | 0.825 |
| Assay | 92.00 to 100.00 % |
| Specific gravity | 0.82500 to 0.83300 @ 25.00 °C |
| Refractive Index | 1.43000 to 1.43400 @ 20.00 °C |
| Vapor Pressure | 0.083200 mm/Hg @ 25.00 °C |
| Vapor Density | 5.94 |
| Odor Type | aldehydic |
| Odor | waxy soapy floral aldehydic citrus green fatty fresh laundry |
| Appearance | colorless to pale yellow clear liquid |
| Melting Point | -3.00 to -1.00 °C. @ 760.00 mm Hg |
| Acid Value | 10.00 max. KOH/g |
| Flash Point | 205.00 °F. TCC |
| logP (o/w) | 4.63 |
| Additional Assay Information | 2-methyldecanal: 3% - 8% |
| Pounds/Gallon | 6.865 to 6.931 |
| Boiling Point | 109.00 to 115.00 °C. @ 5.00 mm Hg |
| Boiling Point | 223.00 °C. @ 760.00 mm Hg |
| Taste | Waxy, aldehydic, soapy with a citrus note and slight laundry detergent nuance |
| Insolubility | in water |
| Molecular weight | 170.30 |
| Color | colorless to slightly yellow liquid |
| Solubility | most common org. solvs., fixed oils, propylene glycol, alcohol |
| Chemical Structure |  |
| Notes | FEMA# 3092 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |
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