What are the physical appearance and solubility of Natural Menthol Crystals?

Natural Menthol Crystals appear as colourless, transparent acicular to prismatic crystals. The product is neutral in ethanol solution, easily soluble in ethanol, chloroform, ether, liquid paraffin, or volatile oil, and slightly soluble in water.

What is the melting point and safety approval of this product?

The melting point ranges between 42℃ and 44℃. In terms of safety, Menthol is listed in the United States FEMA2665 and approved for food applications by the FDA.

How should Natural Menthol Crystals be properly stored?

It has a flash point of 93 °C and is flammable. It is chemically stable but volatile with vapour and can be irritating. You should avoid contact with oxides, keep containers tightly closed, and store it in a cool, dry place.

What are the main food applications and recommended dosages?

It is used as a food flavouring (under GB2760-2014) in mint-type spices, candies, beverages, and ice cream. Typical dosages include 1100mg/kg in chewing gum, 400mg/kg in candy, 130mg/kg in baked goods, 68mg/kg in ice cream, and 35mg/kg in soft drinks.

What are the medical uses of Natural Menthol?

In medicine, it acts as a cooling and itching stimulant on the skin or mucous membranes. Internally, it serves as a wind-repellent drug to relieve headaches and inflammation of the nose, throat, and larynx.

Which countries are the primary global producers of peppermint oil?

China and Brazil are the main natural peppermint producers globally, with each country producing an annual peppermint oil output of 2000-3000 tons.