Aldehyde C-9 (Nonanal) is a classic fatty aldehyde known for its fresh, waxy citrus-floral aroma, often reminiscent of orange peel, green florals, and a clean soapy brightness. Widely used in perfumery, it brings radiance, lift, and a crisp aldehydic sparkle to fragrance compositions.
This powerful top note material is essential for creating clean, vibrant openings in perfumes, seamlessly transitioning into floral and musky heart notes. It plays a key role in aldehydic florals, citrus colognes, chypres, fougères, and barbershop-style fragrances, adding both freshness and sophistication.
Key Benefits:
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Bright Citrus-Waxy: Fresh aroma with aldehydic sparkle and radiance
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Sparkle & Lift: Adds diffusion and brilliance to top notes
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Clean & Soapy: Enhances green floral and fresh accords
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Versatile Styles: Perfect for modern and vintage fragrances
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Professional Quality: Works in alcohol, oil-based, and DPG formulations
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Multi-Purpose: Suitable for perfumes, soaps, and personal care
Perfumery Profile:
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Note Type: Top Note
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Scent Character: Fresh, waxy, citrusy, green, slightly soapy
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Recommended Usage: 0.01% – 2% (use sparingly due to strength)
Blending Suggestions:
Aldehyde C-9 blends beautifully with citrus notes (bergamot, petitgrain, neroli), floral notes (rose, lily, cyclamen, muguet), green notes (violet leaf, galbanum), and base notes (white musks, sandalwood, soft woods).
Applications:
- Fine fragrances and designer perfumes
- Fresh colognes and barbershop blends
- Soaps, shampoos, and body care products
- Candles, room sprays, and fabric fresheners
Application Tips:
Use 0.1% – 1.5% for a clean, sparkling top note. Combine with citrus and green notes for freshness. Blend with florals for classic aldehydic bouquets. Allow the blend to rest for smoother integration.
Storage & Safety:
Store in a cool, dry place away from direct sunlight, tightly sealed. Due to its potency, always use in low concentrations and follow formulation guidelines.
HERBOLOGY offers Aldehyde C-9 as a key ingredient for creating clean, radiant, and elegant fragrance openings with a timeless aldehydic character.
