Eucalyptus Oil

Eucalyptus Oil

製品名 Eucalyptus Oil
別名 Eucalyptus globulus Oil, Oil of Eucalyptus, Tasmanian Blue Gum Oil
CAS番号 8000-48-4
学名 Eucalyptus globulus Labill.
外観 Colorless to pale yellow clear liquid
有効成分 1,8-Cineole (Eucalyptol)
Assay (GC) ≥ 80% 1,8-Cineole
溶解度 Soluble in ethanol (1:5), miscible with fixed oils; practically insoluble in water
パッケージ 25 kg / 180 kg HDPE drums, or as requested

同義語: Eucalyptus globulus Oil, Oil of Eucalyptus, Tasmanian Blue Gum Oil, Blue Gum Oil, Fever Tree Oil

Eucalyptus Oil is a volatile essential oil obtained by steam distillation of the fresh leaves and terminal branchlets of Eucalyptus globulus and other Eucalyptus species. The oil has a long history of use, from Aboriginal Australian traditions to modern pharmaceutical and industrial applications. Today, it remains one of the most widely traded essential oils globally, valued for its distinctive camphoraceous aroma and high 1,8-cineole content.

The primary bioactive constituent is 1,8-cineole (also known as eucalyptol), a cyclic ether monoterpene that typically accounts for 70–85% of the oil. Other components include α-pinene, limonene, p-cymene, and terpinen-4-ol, which contribute to the oil’s overall profile. The high cineole content distinguishes Eucalyptus globulus oil from other eucalyptus varieties such as E. radiata or E. citriodora, which have different chemical compositions and applications.

Commercial Eucalyptus Oil is standardized to a minimum of 80% 1,8-cineole, with some grades reaching 85% or higher. It is used across a range of industries: as an active ingredient in respiratory and topical analgesic products, as a flavoring agent in oral care and confectionery, as a fragrance component in soaps and detergents, and as a natural insect repellent. Its solvent properties also make it useful in industrial cleaning formulations.

機能

  • Respiratory support: 1,8-Cineole acts as an expectorant and mucolytic, helping to clear airways.
  • Antimicrobial activity: Exhibits broad-spectrum activity against bacteria, fungi, and viruses.
  • 抗炎症作用: Reduces inflammation and relieves minor muscle and joint pain.
  • Insect repellent: Effective against mosquitoes and other biting insects.
  • Flavor & fragrance: Provides a fresh, camphoraceous note in oral care and household products.

Source & Standardization

  • 出典: Fresh leaves and terminal branchlets of Eucalyptus globulus Labill.
  • Extraction: Steam distillation
  • Standardization: ≥80% 1,8-cineole (GC)
  • Forms: Colorless to pale yellow liquid
  • 用途: Pharmaceuticals, oral care, confectionery, aromatherapy, insect repellents, industrial cleaners

仕様

パラメータ 仕様
Assay (1,8-Cineole) ≥ 80.0% (GC)
識別 Conforms to standard
Specific Gravity (20°C) 0.905 – 0.925
Refractive Index (20°C) 1.458 – 1.470
Optical Rotation (20°C) 0° to +10°
重金属 10 ppm以下
Microbial Limits Total plate count ≤ 1000 cfu/g; Yeast & mold ≤ 100 cfu/g; E. coli absent

資料・供給

  • 月間処理能力: 20 MT
  • リードタイム: 3~5営業日(在庫品)
  • ドキュメント: COA, MSDS, TDS, GC chromatogram
  • パッケージ: 25 kg or 180 kg HDPE drums, lined with food-grade polyethylene

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