Chinese name: Chenpi Oil

Alias: Huangguopi Oil, Lichenpi Oil

English name: Orange peel oil, Tangerine peel oil



【Source】 Derived from the dried mature pericarp of Citrus reticulata Blanco and its cultivated varieties in the Rutaceae family. The medicinal material is classified into "Chenpi" and "Guangchenpi." Mature fruits are harvested, the peel is removed, and then sun-dried or dried at low temperatures.

【Production Process】 Steam distillation method



【Quality Indicators】

Appearance: Colorless to pale yellow transparent liquid with the aroma of orange peel and no obvious burnt or off-odors.

Relative density: 0.8381～0.8431

Refractive index: 1.473～1.476

Optical rotation: +80°～+90°

Acid value: ≤0.6

Ester value: ≥1

Non-volatile matter (%): ≥0.4

Solubility (25°C): Soluble in 2 volumes of 95% ethanol




【Packaging and Storage】

25kg/drum, 50kg/drum, 180kg/drum. Store sealed in a cool, dry place away from light.