Benzaldehyde Propylene Glycol Acetal
Aroma Chemical Heart Note CAS 2568-25-4
A sweet floral note with a narcissus character and a soft naphtha woody facet.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Narcissus |
| Descriptor 3 | Sweet |
| Impact Level | Medium |
| Tenacity2 | 48 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 2568-25-4 |
| INCI Name | Benzaldehyde propyleneglycol acetal |
| Category | Aroma Chemical |
| Formula | C10H12O2 |
| Mol. Weight | 164.20 |
| IUPAC Name | 4-methyl-2-phenyl-1,3-dioxolane |
| InChIKey | CDIKGISJRLTLRA-UHFFFAOYSA-N |
Synonyms
benzaldehyde P.G.A., benzaldehyde PG acetal, benzaldehyde propyleneglycol acetal, benzaldehyde-propyleneglycol-acetal, benzaldehydepropyleneglycolacetal, 1,3-dioxolane, 4-methyl-2-phenyl-, 4-methyl-2-phenyl-1,3-dioxolane, 4-methyl-2-phenyl-m-dioxolane, 4-methyl-2-phenyl-meta-dioxolane
Physical and chemical data
| Boiling Point | 83 °C @ 4 mmHg |
| Density | 1.06000 |
| Refractive Index | 1.50000 |
| Vapor Pressure | 0.053000 mmHg @ 25.00 C. (est) |
| LogP | 2.119 |
| Solubility | alcohol; water, slightly; water, 2119 mg/L @ 25 C (est) |
| Appearance | colorless to pale yellow clear oily liquid |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.