Pelargonium graveolens, ext., sapond. (CAS 94333-77-4) — Floral Top to Middle Note Fragrance Ingredient
Pelargonium graveolens, ext., sapond.
CAS 94333-77-4
What Is Pelargonium graveolens, ext., sapond.?
Pelargonium graveolens extract is derived from rose geranium plants, commonly encountered in perfumes, soaps, and aromatherapy products. Its rosy-green scent profile makes it popular for adding floral complexity. This ingredient matters because it bridges floral and herbal accords, offering perfumers a versatile natural material that can evoke both gardens and herbaceous freshness.
Safety Profile
GENERALLY SAFEWhat Does Pelargonium graveolens, ext., sapond. Smell Like?
A vibrant dance of rosy florals atop crushed green leaves, with subtle minty undertones that evolve into a honeyed sweetness. The opening is bright and herbaceous, like walking through dew-covered geranium bushes at dawn. As it dries down, the scent reveals deeper fruity-woody facets reminiscent of ripe peaches and dry hay.
In Famous Fragrances
Fragrance associations may not reflect actual formulations.
Showcases the ingredient’s minty freshness paired with citrus, creating a modern aromatic fougère.
Highlights the rosy aspect in a historical reconstruction of Hungary Water.
Chemistry, Properties & Perfumer Guide
The Chemistry
Main constituents include citronellol (15-30%), geraniol (10-20%), and linalool (5-15%). These monoterpenoids contribute to the floral character. The extract typically contains minor sesquiterpenes like guaia-6,9-diene which add depth. Modern production often involves supercritical CO2 extraction to preserve delicate top notes.
Physical & Chemical Properties
| Appearance | Pale yellow to greenish liquid |
|---|---|
| Specific Gravity | 0.886-0.898 |
| Refractive Index | 1.462-1.472 |
Key Constituent Properties
| Constituent | CAS | MW | BP °C | XLogP | Vapor P. |
|---|---|---|---|---|---|
| Citronellol | 106-22-9 | 156.27 | 225 | 3.1 | 0.01 mmHg |
| Geraniol | 106-24-1 | 154.25 | 230 | 3.3 | 0.01 mmHg |
Perfumer Guide
| Application | Typical % | Range | Notes |
|---|---|---|---|
| Fine Fragrance | 1-5% | Up to 10% | Adds rosy freshness to florals |
| Functional Fragrance | 0.1-0.5% | Up to 1% | Masking agent in soaps |
Classic Accords
Tip: Use to bridge rose and citrus notes in fougères, or add green complexity to floral bouquets.
Alternatives & Comparisons
Safety, Regulatory & Sustainability
⚠ Regulatory Disclaimer
General reference only. Consult current IFRA Standards Library before formulating.
IFRA Status
No restrictions under current IFRA standards (as of 49th Amendment).
EU Allergen Declaration
Contains geraniol and citronellol which require allergen labeling above 0.001% in leave-on products.
RIFM Assessment
RIFM assessment complete – safe for current use levels in fragrance applications.
Sustainability
Primarily cultivated in Egypt and South Africa. Sustainable harvesting practices are developing to protect wild populations. CO2 extraction methods reduce solvent waste compared to traditional distillation.
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References
- Lis-Balchin M. (2002). Geranium and Pelargonium. CRC Press.
- PubChem Compound Summary for Citronellol CID 8842
Data: PubChem (NIH), PubMed, RIFM, IFRA. Last reviewed: Apr 2026.
Report a data errorIngredient Data Sheet
CAS 94333-77-4Physical data: PubChem (NIH/NLM), U.S. EPA CompTox Dashboard, EPA OPERA models, RDKit. Odor & flavor: Arctander (Perfume & Flavor Chemicals), Fenaroli's Handbook of Flavor Ingredients, Leffingwell. Thresholds: van Gemert (Compilations of Odour Threshold Values). Regulatory: IFRA Standards 51st, FEMA GRAS. Trade names: Surburg (Common Fragrance & Flavor Materials). All data compiled and cross-referenced for perfumertools.com.
