Description

Eucalyptus Smithii, Ext. is a natural botanical extract derived from the leaves of the Eucalyptus smithii tree, standardized for its key active components. This extract is valued for its distinct aromatic profile and functional properties, making it a versatile ingredient for industrial and consumer applications. It is primarily sought by manufacturers in the flavor & fragrance, personal care, and aromatherapy industries for its natural, fresh, and camphoraceous characteristics.

Application

• Flavor & Fragrance Industry: Used as a key aromatic component in perfumes, colognes, soaps, detergents, and air fresheners for its fresh, clean, and slightly medicinal scent.
• Aromatherapy & Wellness: Incorporated into essential oil blends, diffusers, and topical preparations for its invigorating and clarifying properties.
• Personal Care Formulations: Serves as a natural fragrance and active ingredient in products like balms, ointments, shampoos, and oral care items.
• Household & Industrial Products: Acts as a natural deodorizing and freshening agent in cleaning solutions, polishes, and biocidal products.
• Pharmaceutical Intermediates: May be utilized as a starting material or processing aid in the synthesis of certain active pharmaceutical ingredients (APIs).
• Food & Beverage Processing: Employed as a natural flavoring agent in very low concentrations, subject to regulatory compliance for the target market.

Basic Information

Product Name	Eucalyptus Smithii, Ext.
CAS No.	91771-68-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Eucalyptus smithii leaf extract; Eucalyptus Oil Smithii Type; 1,8-Cineole-rich Eucalyptus Extract; Cajeput Oil Substitute; Blue Gum Extract (Smithii); Eucalyptol Extract; Eucalyptus smithii essential oil fraction
EINECS	Contact for details

Quality Control

Our Eucalyptus Smithii, Ext. is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure consistency in composition, purity, and organoleptic properties. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as 1,8-Cineole content, specific gravity, refractive index, and optical rotation. Our quality commitment ensures the extract meets the specifications required for your application, whether for industrial, cosmetic, or food-grade purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent oxidation and evaporation of volatile components.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic, fresh, camphoraceous
Identification (IR)	Conforms to reference spectrum
Assay (1,8-Cineole, GC)	≥ 75.0%
Specific Gravity (20°C)	0.905 - 0.925
Refractive Index (20°C)	1.458 - 1.470
Optical Rotation	-5° to +5°
Solubility	Miscible with alcohol and most oils; insoluble in water

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