Aldehyde C-11 Undecylenic
SKU 4AR01236

Aldehyde C-11 Undecylenic

Aldehyde C-11 Undecylenic is waxy fresh citrus rose orris green floral tuberose.

US$0.25 /gram
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The odour and uses of Aldehyde C-11 Undecylenic

waxy aldehydic rose mandarin citrus soapy fatty: Citrus, Fatty : powerful, rose, floral, woody Use:: Provides a lift to rose and woody fragrance complexes. Flavor:: waxy Used sparingly for its rose and woody notes in berry flavors. Powerful, Aldehydic, Floral-Green, Rosy, Citrus Use: Used extensively in modern perfumery, particularly effective in floral and spicy blends. Good fabric substantivity. Powerful waxy rosy fatty, oily, on dilution slightly floral Flavor: powerful, rose-floral, woody : citrus; waxy; fatty; rose; sweet fatty-citrus on dilution Flavor: fatty Occasionally used, for its powerful aldehyde note, in floral, citrus and fruit flavours. Normal use levels in finished consumer product: 0.001-0.2 ppm. Council of Europe limits: Foods (0.2 ppm); Beverages (0.1 ppm).C (This product should not be confused with Aldehyde C11, Undecylic.) powerful, rosy, citrus acacia cassie farnesiana aimant aldehydic amour-amour angel arpege bayberry berry bouquet chanel #5 cherry cherry blossom citrus crabap


aldehyde C-11 undecylenic : hendecenal : 10- hendecenal : undec-10-enal : 10- undecen-1-al (aldehyde C-11 undecylenic) : 1- undecen-10-al : 10- undecenal : undecylenaldehyde : 10- undecylene aldehyde : 10- undecylenealdehyde : undecylenic aldehyde : Advanced Biotech : undecanal 98pc min. natural

Technical Specification

Product 10-undecen-1-al (aldehyde C-11 undecylenic)
Physical State colorless to pale yellow clear liquid
Specific Gravity 0.84
Refractive Index 1.44
Melting Point 0
Boiling Point 98
Flash Point 93


CAS No. 112-45-8
FEMA 3095

Perfumery Applications

Typical usage in perfume compounds


Application Suitability

Used in these perfume types but not limited to them.


9 = Very Good Performance

8 = Good Performance

7 = Reasonable performance

6 = Fair performance

5 = Mediocre performance

4 = Slight stability problems

3 = Discoloration Problems

2 = Stability problems

1 = Major problems

0 = Not recommended for use

Important Notes:

End application data applies to experiments carried out by the authors or extrapolated from those experiments using computer algorithms. As application product formulations vary widely this information is only a general guide.

Full testing by both perfumers- flavorists and end users is the only proven method to ensuring a perfume or flavours safety- strength- suitability- stability and success.

Legislation and regulations vary widely and change with time so it is your duty to check this.

Alcoholic Perfume 9
Anti-perspirants/Deo 5
Creams and Lotions 6
Lipsticks 0
Talcum Powder 9
Tablet Soap 9
Liquid Soap 9
Shampoo 9
Hair Conditioner 8
Bath/Shower Gel 9
Cold Wave 1
Acid Cleaner 0
Ammonia 4
Chlorine 3
Detergent Powder 6
Liquid Detergent 7
Fabric Softener 7
Candles 4
Pot Pourri 8
Incense 8