A soft and diffusive floral note with exceptional freshness is the hallmark of this versatile pyranol. The olfactive profile is characterized by a prominent lily-of-the-valley (muguet) heart, tinged with the delicate woody-rosy nuances of bois de rose. Its scent is simultaneously clean and natural, evoking the dewiness of white petals without any heavy or indolic facets. The chemical structure of Florol®, a tetrahydropyranol derivative, contributes to its unique stability and radiant quality, making it a staple for perfumers seeking a modern and luminous floralcy.
In application, the ingredient provides significant lift, bloom, and volume to a composition. It is a fundamental building block for creating realistic muguet and white floral accords, blending seamlessly with materials like hydroxycitronellal, lilial, and cyclamen aldehyde. Its utility extends beyond simple floral bouquets; it freshens citrus top notes, softens aldehydic complexes, and adds a natural touch to fruity and green fragrances. Recommended usage levels for Floral pyranol can range from a modest 1% to add a subtle floral breath, up to 10% in formulas where its bright character is a central theme, proving its value across fine fragrance, personal care, and fabric care.
| Alt Name | Floral pyranol |
|---|---|
| Category | Aromatic Compound |
| IUPAC Name | 4-methyl-2-(2-methylpropyl)oxan-4-ol |
| CAS Number | 63500-71-0 |
| Molecular Weight | 172.26 g/mol |
| Canonical SMILES | CC(C)CC1CC(CCO1)(C)O |
| Odor Family | Floral |
|---|---|
| Odor Strength | 1 2 3 4 5 |
| Odor Description | Bois De Rose, Clean, Floral, Fresh, Muguet, Natural |
| Usage Level | 5% in the fragrance concentrate |
| Substantivity | 72 hours at 100% |
| Appearance | Colorless to pale yellow clear oily liquid (est) |
|---|---|
| Specific Gravity | 0.948 to 0.955 @ 20 °C. |
| Pounds per Gallon | 7.898 to 7.956 |
| Refractive Index | 1.456 to 1.46 @ 20 °C. |
| Vapor Pressure | 0.006 mmHg @ 25 °C. (est) |
| Boiling Point | 225 °C. @ 760 mm Hg |
| Flash Point | > 200 °F. TCC ( > 93.33 °C. ) |
| XLogP | 1.9 |
| Acid Value | 1 max. KOH/g |
| Shelf Life | 24 months if stored properly |
| Storage | Store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Category | Fragrance agents |
|---|
| Pictograms | |
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| Hazard Statement | H313 - May be harmful in contact with skin H315 - Causes skin irritation H317 - May cause an allergic skin reaction H319 - Causes serious eye irritation H320 - Causes eye irritation |
| Precautionary Statement | P261 - Avoid breathing dust/fumes/gas/mist/vapours/spray P264 - Wash … thoroughly after handling P272 - Contaminated work clothing should not be allowed out of the workplace P280 - Wear protective gloves/protective clothing/eye protection/face protection P302 + P352 - IF ON SKIN: Wash with plenty of water/… P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing P312 - Call a POISON CENTER/ doctor/…/if you feel unwell P333 + P313 - If skin irritation or a rash occurs: Get medical advice/attention P337 + P313 - If eye irritation persists get medical advice/attention P362 - Take off contaminated clothing P501 - Dispose of contents/container in accordance with local/regional/national/international regulations. |
| R-phrases | R36 - Irritating to eyes |
| S-phrases | S02 - Keep out of the reach of children S25 - Avoid contact with eyes S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice S36 - Wear suitable protective clothing |
| Europe Standard Hazard | Xi - Irritant |