dihydrocoumarin
Product Description
| Product | dihydrocoumarin |
| CAS | 119-84-6 |
| Formula | C9H8O2 |
| Synonym | Benzodihydropyrone, 3,4- dihydro-2H,1-benzopyran-2-one, ortho- hydroxydihydrocinnamic acid delta-lactone, 3,4-Dihydro-2H-benzopyran-2-one, 2H-1-Benzopyran-2-one, 3,4-dihydro- |
Typical Product Specifications
| Density | 1.186 |
| Vapor Pressure | 4.000000 mm/Hg @ 25.00 °C |
| Melting Point | 24.00 to 25.00 °C. @ 760.00 mm Hg |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light |
| Assay | 99.00 to 100.00 % |
| Refractive Index | 1.55500 to 1.55900 @ 20.00 °C |
| Boiling Point | 271.00 to 272.00 °C. @ 760.00 mm Hg |
| logP (o/w) | 1.80 |
| Specific gravity | 1.18600 to 1.19200 @ 25.00 °C |
| Congealing point | 23.00 °C |
| Flash Point | > 230.00 °F. TCC |
| Shelf Life | 24 month(s) or longer if stored properly |
| Appearance | colorless to pale yellow clear liquid to solid |
| Pounds/Gallon | 9.869 to 9.919 |
| Acid Value | 5.00 max. KOH/g |
| Taste | Sweet, creamy, vanilla, coconut and milky |
| Odor Type | tonka |
| Odor | Sweet, creamy, coconut, coumarin, vanilla with a slight spice nuance |
| Insolubility | in water |
| Molecular weight | 148.17 |
| Color | colorless to pale yellow crystal |
| Solubility | alcohol, chloroform, ether, chlorinated solvs. |
| Chemical Structure |  |
| Notes | FEMA# 2381 |
| Class | Flavor and Fragrance Chemical Compounds |
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