Aldehyde C11 (Undecanal)
Aldehyde C11 (Undecanal)
Aldehyde C-11 (Undecanal)
Aldehyde C-11, also known as Undecanal, is a highly valued aroma chemical celebrated for its fresh, citrusy, and slightly waxy scent with a hint of floral and soapy undertones. It is a key ingredient in the fragrance and flavor industry, often used to impart a natural, citrusy, and slightly floral aroma to a variety of products. Its bright and uplifting character makes it a popular choice for creating fresh, citrus, and floral fragrances.
Product Details
Here’s a quick overview of the key specifications of Aldehyde C-11:
| Property | Details |
|---|---|
| CAS # | 112-45-8 |
| Chemical Name | Undecanal |
| Molecular Formula | C11H22O |
| Appearance | Clear, colorless liquid |
| Melting Point | ~-4°C (25°F) |
| Boiling Point | ~223°C (433°F) |
| Solubility | Insoluble in water, soluble in alcohol and oils |
Usage Levels
Aldehyde C-11 is used in a variety of products to enhance their fragrance and flavor profile. Here are the recommended usage levels:
| Product Type | Usage Level |
|---|---|
| Perfumes | 0.01% - 1% |
| Soaps | 0.005% - 0.1% |
| Shampoos | 0.005% - 0.05% |
| Candles | 0.01% - 0.2% |
| Food Flavors | 0.001% - 0.01% |
Perfume Note Application
Aldehyde C-11 is primarily used as a top note in perfumery due to its fresh and citrusy characteristics. However, it can also contribute to the middle note when blended with other ingredients.
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Top Note: Adds a bright, citrusy, and slightly waxy opening to fragrances.
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Middle Note: Enhances citrus and floral accords, providing a zesty and uplifting effect.
Blending Suggestions:
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Pairs well with citrus notes (like bergamot, lemon) for a fresh and zesty effect.
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Complements floral notes (like orange blossom, jasmine) to add a sweet and citrusy undertone.
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Blends beautifully with woody notes (like cedarwood, sandalwood) for a balanced and long-lasting fragrance.
Applications
Aldehyde C-11 is a versatile ingredient used in:
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Fine Fragrances: Adds a fresh and citrusy touch to perfumes, especially in citrus and floral compositions.
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Personal Care Products: Enhances the scent of soaps, shampoos, and body washes.
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Home Fragrances: Used in candles, diffusers, and room sprays for a fresh and inviting aroma.
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Food and Beverage Industry: Incorporated in food flavors to impart a natural citrus taste.
FAQ
Q1: What does Aldehyde C-11 smell like?
A: Aldehyde C-11 has a fresh, citrusy, and slightly waxy scent with a hint of floral and soapy undertones. It is often described as bright and uplifting.
Q2: Is Aldehyde C-11 safe to use in cosmetics?
A: Yes, when used within the recommended usage levels, Aldehyde C-11 is safe for use in cosmetics and personal care products. Always follow IFRA guidelines for specific applications.
Q3: Can I use Aldehyde C-11 in candles?
A: Yes, Aldehyde C-11 is suitable for use in candles. It adds a fresh and citrusy note to home fragrance products.
Q4: How should I store Aldehyde C-11?
A: Store Aldehyde C-11 in a cool, dry place away from direct sunlight. Keep the container tightly sealed to maintain its quality.
Q5: What are the best ingredients to blend with Aldehyde C-11?
A: Aldehyde C-11 blends well with citrus, floral, and woody notes. For example, it pairs beautifully with bergamot, orange blossom, and cedarwood.
Why Choose Bio Shop Pakistan?
At Bio Shop Pakistan, we provide high-quality aroma chemicals like Aldehyde C-11 to help you create exceptional fragrances and flavors. Our products are sourced from trusted suppliers and tested for purity and consistency. Whether you’re a perfumer, formulator, or DIY enthusiast, we’ve got you covered!