The standards of Fragrant Perilla Oil are mainly:

1, state: Fragrant Perilla Oil is light yellow to orange liquid at room temperature.

2, the relative density of 0.906 ~ 0.925.

3, refractive index of 1.467 ~ 1.472.

4, flavor: with herbal aroma, fragrance, wood, pungent, citrus aroma.

Aromatic perilla oil is mainly distributed in Russia, the United States, Bulgaria, France, Switzerland, India, Morocco, Israel, Hungary, the former Yugoslavia, Italy, China's plants.

Expanded Information:

Aromatic Perilla Oil is mainly composed of Aromatic Perilla, which grows in the shallow mountainous areas of northern Shaanxi, where the temperature difference between day and night is large, and the temperature, humidity, and altitude are suitable for the growth of this herb, and the products produced therefore have a high content of esters as well as a pure aroma and are well known for it.

Perilla oil is soluble in ethanol, most non-volatile oils and three times the volume of mineral oil, in more than three times the volume of mineral oil and then diluted to a milky white color. Insoluble in glycerin and propylene glycol.

Baidu Encyclopedia - Perilla Oil