Description

Wintergreen Oil is a natural essential oil derived primarily from the leaves of the *Gaultheria procumbens* plant, valued for its characteristic minty aroma and high concentration of methyl salicylate. This compound is prized for its analgesic and anti-inflammatory properties, making it a key ingredient in topical formulations. It serves as a critical raw material for manufacturers in the pharmaceutical, personal care, flavor & fragrance, and industrial sectors seeking natural and effective actives.

Application

• Topical Analgesics and Rubefacients: A primary component in creams, gels, and balms for muscle and joint pain relief.
• Flavoring Agent: Used to impart a characteristic wintergreen flavor in confectionery, chewing gum, oral care products (toothpaste, mouthwash), and pharmaceuticals.
• Fragrance Ingredient: Provides a fresh, minty note in perfumes, soaps, detergents, and cosmetic formulations.
• Aromatherapy: Utilized in diffuser blends for its invigorating and clarifying scent.
• Industrial Applications: Acts as a flavoring and scenting agent in tobacco products and as a denaturant in some industrial alcohols.
• Natural Preservative: Exhibits antimicrobial properties, finding use in some natural preservation systems.

Basic Information

Product Name	Wintergreen Oil
CAS No.	68917-75-9
Molecular Formula	Primarily C8H8O3 (Methyl Salicylate)
Molecular Weight	~152.15 g/mol (Methyl Salicylate)
Synonyms	Gaultheria Oil; Teaberry Oil; Checkerberry Oil; Methyl Salicylate (Natural); Betula Oil; Sweet Birch Oil (from *Betula lenta*); Aetheroleum Gaultheriae; Wintergreen Essential Oil; 2-Hydroxybenzoic Acid Methyl Ester (Natural)
EINECS	Contact for details

Quality Control

Our Wintergreen Oil is produced and tested to meet stringent quality standards suitable for global markets. We ensure identity, purity, and composition through comprehensive analytical protocols. A Certificate of Analysis (COA) detailing parameters such as methyl salicylate content, optical rotation, refractive index, and specific gravity is provided with every batch to guarantee consistency and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Odor	Characteristic, strong wintergreen odor
Identification (IR)	Conforms to reference spectrum
Assay (Methyl Salicylate)	Min. 98.0%
Refractive Index (20°C)	1.535 - 1.538
Specific Gravity (25°C)	1.176 - 1.182
Optical Rotation	-0.5° to +0.5°
Heavy Metals	< 10 ppm

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