Description

Osmanthus Absolute CAS NO 68917-05-5 is a highly concentrated, solvent-extracted aromatic material derived from the flowers of the Osmanthus fragrans plant. This exquisite natural product is prized for its complex, rich, and long-lasting fragrance profile, which is characterized by deep apricot, leather, and floral notes. It serves as a premium ingredient for perfumers and flavorists seeking to create sophisticated, high-end sensory experiences. Key industries that utilize this material include fine fragrance, personal care, and niche flavor applications.

Application

• Fine Fragrance & Perfumery: Used as a precious heart or base note in luxury perfumes, colognes, and eau de toilettes for its unique, tenacious apricot-leather aroma.
• Personal Care Products: Incorporated into high-end soaps, lotions, and creams to impart a distinctive and luxurious scent profile.
• Flavor Creation: Employed in niche and gourmet flavor formulations for confectionery, beverages, and desserts, adding complex fruity-floral nuances.
• Aromatherapy & Wellness: Used in niche aromatherapy blends and natural wellness products for its deeply soothing and evocative fragrance.
• Home Fragrance: A key component in premium candles, reed diffusers, and room sprays, providing a long-lasting and elegant ambient scent.

Basic Information

Product Name	Osmanthus Absolute
CAS No.	68917-05-5
Molecular Formula	Not Applicable (Natural Complex Mixture)
Molecular Weight	Not Applicable (Natural Complex Mixture)
Synonyms	Osmanthus Fragrans Absolute; Sweet Olive Absolute; Tea Olive Absolute; Olea Fragrans Absolute; Fragrant Olive Absolute; Osmanthus Flower Absolute; Absolute of Osmanthus; 桂花净油 (Chinese)
EINECS	Contact for details

Quality Control

Our Osmanthus Absolute is sourced and processed under strict quality protocols to ensure batch-to-batch consistency and authenticity. Quality is verified through a combination of organoleptic evaluation, gas chromatography-mass spectrometry (GC-MS) analysis, and other relevant physical-chemical tests. A Certificate of Analysis (COA) detailing key parameters such as appearance, odor, and specific gravity is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at temperatures between 15-25°C (59-77°F). This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere); therefore, containers should be kept tightly sealed when not in use and headspace should be minimized. Keep away from strong heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid, Orange to reddish-brown
Odor	Characteristic, rich apricot-leather, floral
Specific Gravity (20°C)	0.950 - 1.050
Refractive Index (20°C)	1.480 - 1.520
Acid Value	≤ 20.0 mg KOH/g
Ester Value	Contact for details
Solubility	Soluble in ethanol, fixed oils; insoluble in water
Identification (GC-MS)	Conforms to reference profile

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.