White Willow Bark Extract Salicin
White Willow Bark Extract Salicin is a kind of organic substance with various functions, mainly derived from the bark and leaves of willow and poplar plants. It is widely used in medicine, cosmetics and biochemical research.
White Willow Bark Extract Salicin
CAS number 138-52-3
Molecular weight 286.278
Density 1.5±0.1 g/cm3
Boiling point 549.1±50.0 °C at 760 mmHg
Molecular formula C13H18O7
Melting point 196-202 °C
Flash point 285.9±30.1 °C
Active Ingredient: Salicin
Specification: 15% 70%
Analysis Method: HPLC
Place of Origin:China
Packaging:1KG/Bag. 25kg/drums
The private label service:1kg/cans 500g/1kg/ Aluminum foil bag
the Capsules OEM service; 0# Capsules 500mg/pcs. 2000pcs/kg in Vacuum bag
White Willow Bark Extract Salicin
1. Pharmacological Effect
1.1 Antipyretic, analgesic, Anti-inflammatory, Anti-rheumatism
White Willow Bark Extract Salicin has significant antipyretic, analgesic, anti-inflammatory and anti-rheumatic effects. These effects make salicin play an important role in the treatment of fever, headache, arthritis and other symptoms. Traditionally,
it has been used to treat rheumatic diseases, but because it is less effective than modern drugs,
it has now been replaced by other more effective drugs.
1.2 Bitter stomach-strengthening and local anesthetic effects
White Willow Bark Extract Salici has a bitter stomach-strengthening effect,
which may help stimulate digestion. At the same time, White Willow Bark Extract Salicin can also act as a local anesthetic and play a role in some surgery.
1.3 Anti-aging, Exfoliating, anti-bacterial, Anti-inflammatory and Acne
White Willow Bark Extract Salici has pharmacological effects, but also contributes to beauty.
It can affect the regulation of genes in the skin, increase skin elasticity, and achieve anti-wrinkle effect. In addition, salicin can gently remove the dead skin cells on the skin surface, regulate the skin stratum corneum, and make the skin more uniform and shiny. At the same time, due to its aspirin-like properties, salicin has certain antibacterial and anti-inflammatory effects and can be used to relieve acne, herpetic inflammation and sunburn.
2. Chemical properties
The chemical properties of salicin determine its solubility and stability. It is a white crystal, bitter taste, melting point of 199 ~ 202℃. In an aqueous solution, it exhibits a neutral reaction.
Since there is no free phenolic hydroxyl group in the molecule, salicylate is a phenolic glycoside compound. Under the action of acids or enzymes, it can be hydrolyzed to produce glucose and salicylol.
3. Application field
3.1 Medical field
White Willow Bark Extract Salicin is mainly used in the preparation of antipyretic analgesics
and other related drugs. Because it can be converted into salicylic acid, salicylate was the main source of synthetic salicylic acid drugs. Although salicylic acid has been synthesized in the pharmaceutical industry, salicylic acid is still one of the important raw materials.
3.2 Cosmetics Field
White Willow Bark Extract Salicin is used as a natural anti-inflammatory ingredient in the production of anti-aging, exfoliating, acne products. Its gentleness and aspirin-like properties make it a preferred ingredient for skin care products.
