Ethylene Brassylate

Ethylene Brassylate is a synthetic musk compound known for its soft, warm and subtly sweet musk aroma with a smooth, powdery undertone. As a liquid form of the highly versatile fixative, it is prized for its ability to provide a long-lasting and clean musk base in a variety of fragrance compositions. Ethylene Brassylate is widely used in perfumery due to its excellent fixative properties, helping to extend the wear of other ingredients while adding a soft, enveloping warmth. Its adaptability makes it suitable for floral, oriental, woody and gourmand accords in fine fragrances and personal care formulations.

Chemical Name:
1,4-Dioxacycloheptadecane-5,17-dione

CAS Number:
105-95-3

Molecular Formula:
C13H24O4

Appearance:
Clear, colourless to pale yellow liquid

Fragrance Profile:
Soft, warm and musky with a clean, slightly sweet, powdery nuance. Provides a long-lasting and stable musk base for perfumes.

Usage:

• Commonly used as a fixative in perfumes, colognes and body sprays to prolong the fragrance duration.
• Suitable for personal care products such as lotions, creams and deodorants, where a clean musk note is desired.
• Ideal for home fragrance applications, including candles and diffusers, due to its excellent fixative and longevity properties.

Sizes Available:

• 10g, 30g, 50g, 100g, 250g, 500g and 1000g.

Flash Point:

• 100°C

Solubility:
Insoluble in water; soluble in alcohol and oils.

Recommended Usage Levels:
Typically used at 0.5-5% in fragrance formulations. Its fixative qualities make it highly effective at stabilising and extending other scent components.

Safety Information:

• Hazard Statements: May cause mild irritation with prolonged skin contact (H315).
• Precautionary Measures: Use gloves and protective eyewear when handling. Avoid contact with eyes and skin. Ensure adequate ventilation when working with large quantities.
• IFRA Guidelines: Ethylene Brassylate is generally regarded as safe for use in all fragrance categories. However, adherence to IFRA standards is recommended to ensure safety in specific product applications.

Note:
Ethylene Brassylate is an excellent choice for adding depth, softness and longevity to fragrance compositions. Its versatility and stability make it a key ingredient in both fine perfumery and functional products like body care, home fragrances and deodorants. Always test for compatibility and stability in your final product formulation.