Emerald Kalama Chemical

Emerald Kalama Chemical

Kalama® C-11 Aldehyde (Undecylic)

Fresh, Floral, Warm Notes

Kalama® C-11 Aldehyde imparts a floral, waxy fragrance with fresh, warm citrus aspects. C-11 aldehyde―also known as undecanal, undecylic aldehyde, or hendecanal―is a widely valued ingredient used in fine fragrance and perfumery due to its ability to bring aldehydic notes to perfume compositions.



Attribute Value
Production Facility Widnes, UK
CAS No. 112-44-7
Flavor/Fragrance Notes Floral, waxy, aldehydic
Typical Properties
Assay 98.0% minimum
Odor Characteristic
Color Colorless to pale yellow
Appearance Liquid
Flash Point 96°C (205°F)
Refractive Index (20°C) 1.428 – 1.435
Density (20°C) (g/ml) 0.823 – 0.833
Acid Value (mgKOH/g) 5.0 maximum
Additives α-Tocopherol antioxidant
Application Group Application Description Notes
Flavor & Fragrance Blend Fragrance Application Widely used to provide an aldehydic character to fragrances, as well as floral notes Floral
Household Care Fragrance Application A quintessential ingredient for an aldehydic character in many fragrance applications, providing waxy floral and somewhat fresh, warm citrus notes and floral nuances. Floral, aldehyde, citrus
Personal Care Fragrance Application Widely used in perfumery to provide an aldehydic character, as well as waxy, floral, and somewhat fresh, warm citrus notes and floral nuances. Floral, waxy, aldehydic, citrus
Brochures Line Cards Articles / White Papers

Customer Inquiry Form

To inquire about this, or other products in this family, please

Request Information

Sample Request

To add a sample of this product to the sample order cart please

click here.Add to cart


© 2006 - 2019 Emerald Performance Materials All Rights Reserved