butyraldehyde
Product Description
| Product | butyraldehyde |
| CAS | 123-72-8 |
| Formula | C4-H8-O |
| Synonym | Ethyl Aldehyde, Butanal, Butanal |
Typical Product Specifications
| Appearance | colorless clear liquid |
| Assay | 98.00 to 100.00 % |
| Refractive Index | 1.37900 @ 20.00 °C |
| Boiling Point | 74.00 to 75.00 °C. @ 760.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 88.500000 mm/Hg @ 20.00 °C |
| Vapor Density | 2.5 |
| Flash Point | 12.00 °F. TCC |
| logP (o/w) | 0.88 |
| Shelf Life | 6 month(s) or longer if stored properly |
| Odor Type | chocolate |
| Odor | Pungent, diffusive, cocoa, choking, musty, green, malty |
| Taste | Cocoa, green, grainy, fermented |
| Specific gravity | 0.79700 to 0.80200 @ 25.00 °C |
| Pounds/Gallon | 6.632 to 6.673 |
| Melting Point | -96.00 °C. @ 760.00 mm Hg |
| Storage | refrigerate in tightly sealed containers. store under nitrogen |
| Molecular weight | 72.10 |
| Color | colorless liquid |
| Solubility | water |
| Chemical Structure |  |
| Notes | FEMA# 2219 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds, Toxic Release Inventory (TRI) Chemicals |
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