3-propylidene phthalide
Product Description
| Product | 3-propylidene phthalide |
| CAS | 17369-59-4 |
| Formula | C11H10O2 |
| Synonym | 3-propylidene-2-benzofuran-1-one, isopropylidene phthalide, 1(3H)-Isobenzofuranone, 3-propylidene-, 3-Propylidenephthalide |
Typical Product Specifications
| Density | 1.122 |
| Appearance | colorless to pale yellow clear liquid |
| Assay | 96.00 to 100.00 % |
| Refractive Index | 1.58300 to 1.58900 @ 20.00 °C |
| Melting Point | 5.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.001300 mm/Hg @ 25.00 °C |
| logP (o/w) | 3.19 |
| Odor Type | herbal |
| Pounds/Gallon | 9.353 to 9.419 |
| Boiling Point | 273.00 °C. @ 760.00 mm Hg |
| Flash Point | 235.00 °F. TCC |
| Taste | Green, celery, sweet and Iovage with vegetative and herbal nuances |
| Specific gravity | 1.12400 to 1.13200 @ 25.00 °C |
| Vapor Density | 6.0 |
| Odor | CeIery, sweet, Iovage and maple-Iike with herbal, brown, vegetative nuances |
| Boiling Point | 169.00 to 170.00 °C. @ 12.00 mm Hg |
| Insolubility | in water |
| Molecular weight | 174.20 |
| Chemical Structure |  |
| Notes | FEMA# 2952 Use: PERFUMING |
| Class | Flavor and Fragrance Chemical Compounds |
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