Rose Ketone-4 is a synthetic or isolated aromatic compound that simulates the rose-like fragrance present in natural rose oils. It is widely used in the fragrance and cosmetic industries to impart a rich, floral note to various products. Rose Ketone-4 is valued for its ability to enhance and diversify the fragrance profiles of perfumes, cosmetics, and personal care items.

Chemical Composition and Structure:
Rose Ketone-4 is a ketone with a chemical structure that mimics the aromatic components of natural rose oils. Its molecular formula is C13H18O. Key features include:

Molecular Structure: Features a benzene ring with a ketone group, essential for its rose-like scent.
Stereochemistry: The compound may have specific stereoisomeric forms that influence its aromatic properties and odor profile.

Physical Properties:

Appearance: Usually a clear to pale yellow liquid.
Odor: Exhibits a strong, sweet, and floral rose scent.
Solubility: Soluble in alcohol and oils, but not in water. It is commonly used in formulations involving lipid-based carriers.

Production Process:

Synthesis: Rose Ketone-4 is synthesized through chemical processes designed to replicate the fragrance of natural rose components.
Purification: The compound is purified using methods such as distillation or chromatography to ensure high purity and effectiveness.
Formulation: The purified Rose Ketone-4 is incorporated into various fragrance and cosmetic products to achieve desired aromatic effects.

Applications:

Fragrances: Used in perfumes and colognes to provide a rich, floral rose aroma.
Cosmetics: Included in facial creams, lotions, and body products to impart a sophisticated floral fragrance.
Personal Care Products: Utilized in deodorants, body sprays, and other items to enhance the sensory experience with a rose-like scent.

Environmental and Safety Considerations:

Environmental Impact: The production of Rose Ketone-4 should follow sustainable practices to reduce environmental impact, including minimizing waste and optimizing resource use.
Safety: Generally considered safe for use in cosmetics and personal care products when used as directed. It should be applied in appropriate concentrations, and individuals with sensitivities or allergies to fragrance components should be cautious.

Cosmetic safety

Restricted cosmetic ingredient as III/160 a Relevant Item in the Annexes of the European Cosmetics Regulation 1223/2009.

INCI:


Perfuming. Unlike fragrance, which can also contain slightly less pleasant or characteristic odours, the term perfume indicates only very pleasant fragrances. Used for perfumes and aromatic raw materials.
Synonyms:

CAS: 23696-85-7 EC number 245-833-2