Reseda Body
Aroma Chemical Heart Note CAS 67633-94-7
A green floral note with a hyacinth and narcissus character and a soft sweet pea facet. Natural and powerful, it builds white flower accords with juicy green nuances.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Hyacinth |
| Descriptor 3 | Green |
| Tenacity2 | 36 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 67633-94-7 |
| INCI Name | Phenylacetaldehyde hexyleneglycol cyclic acetal |
| Category | Aroma Chemical |
| Formula | C14H20O2 |
| Mol. Weight | 220.31 |
| IUPAC Name | 2-benzyl-4,4,6-trimethyl-1,3-dioxane |
| InChIKey | KSEFBQCEGMTNPD-UHFFFAOYSA-N |
Synonyms
Phenylacetaldehyde 2,4-dihydroxy-2-methylpentane acetal, 2-Benzyl-4,4,6-trimethyl-1,3-dioxane, 4,4,6-Trimethyl-2-benzyl-1,3-dioxane, 2-(Phenylmethyl)-4,4,6-trimethyl-1,3-dioxane, m-Dioxane, 2-benzyl-4, 4, 6-trimethyl-, 1, 3-Dioxane, 4, 4, 6-trimethyl-2-(phenylmethyl)-, 4-19-00-00250 (Beilstein Handbook Reference), 1, 3-Dioxane, 2-(phenylmethyl)-4, 4, 6-trimethyl-, reseda acetal, Ksefbqcegmtnpd-uhfffaoysa-n, 2-(phenylmethyl)-4,4,6-trimethyl-, 2-benzyl-4,4,6-trimethyl-m-dioxane, 2-benzyl-4,4,6-trimethyl-meta-dioxane, 2-( cyclohexylmethyl)-4,4,6-trimethyl-1,3-dioxane, 1,3-dioxane, 4,4, 6-trimethyl-2- (phenylmethyl)-, 2,4-O-phenethylidene(2-methyl)pentylene-2,4-diol, phenyl acetaldehyde 2,4-dihydroxy-2-methylpentane acetal, phenyl acetaldehyde hexylene glycol cyclic acetal, phenyl acetaldehyde HG acetal, phenylacetaldehyde hexylene glycol cyclic acetal, phenylacetaldehyde hexyleneglycol cyclic acetal, 2-( phenylmethyl)-4,4,6-trimethyl-1,3-dioxane, reseda body (IFF), reseda tone
Physical and chemical data
| Boiling Point | 292.00 °C |
| Flash Point | 93.89 °C |
| Density | 0.99200 |
| Refractive Index | 1.49500 |
| Vapor Pressure | 0.003000 mmHg @ 25.00 C. (est) |
| LogP | 3.2 |
| Solubility | alcohol; water, 29.01 mg/L @ 25 C (est); alcoholic lotion |
| Appearance | colorless clear liquid |
Regulatory status
Restricted components
| Component | Share |
|---|---|
| D-Limonene | 0.0336 % |
| Linalool | 0.003 % |
IFRA regulated substances contained in this material. The interactive index derives the effective maximum concentration per category from them.
EU allergen declaration
| Substance | Share |
|---|---|
| Limonene | 0.0336 % |
| Vanillin | 0.006 % |
| Linalool | 0.003 % |
Substances that must be named in the ingredient list under Annex III of Regulation (EC) 1223/2009, as amended by Regulation (EU) 2023/1545. Where a range was given, the upper bound is shown.
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.