coffee furanone
Product Description
| Product | coffee furanone |
| CAS | 3188-00-9 |
| Formula | C5H8O2 |
| Synonym | 2-methyloxolan-3-one, 3(2H)-Furanone, dihydro-2-methyl- |
Typical Product Specifications
| Slightly Soluble | in water |
| Appearence | colorless to pale greenish yellow clear liquid |
| Specific gravity | 1.03400 to 1.04500 @ 25.00 °C |
| Pounds/Gallon | 8.604 to 8.695 |
| Refractive Index | 1.42900 to 1.43040 @ 20.00 °C |
| Vapor Density | 3.4 |
| Flash Point | 103.00 °F. TCC |
| Shelf Life | 12 month(s) or longer if stored properly |
| Odor Type | bread |
| Odor | Sweet and solvent-like with a brown, rummy and nut-like nuance |
| Vapor Pressure | 6.560000 mm/Hg @ 25.00 °C |
| logP (o/w) | -0.65 |
| Assay | 97.00 to 100.00 % |
| Boiling Point | 138.00 to 139.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
| Taste | Nutty and astringent with a slight, creamy almond nuance |
| Molecular weight | 100.12 |
| Color | colorless to pale yel liquid |
| Solubility | most org. solvs. |
| Notes | FEMA# 3373 |
| Class | Flavor and Fragrance Chemical Compounds |
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