squalene NEW

Squalene, also known as squalene, is an open-chain triterpenoid compound. Squalene is named squalene because it was originally extracted from shark liver oil. It was later found in shark egg oil and other fish, and is now found to be much more widespread than previously thought, with small amounts in fungi and human earwax. Squalene is one of the cholesterol biosynthesis intermediates and the biosynthetic precursor of all steroid substances.

Appearance and properties: Transparent, slightly yellow liquid with a faint odor

Density: 0.858 g/mL at 25 °C(lit.)

Boiling point: 285 °C25 mm Hg(lit.)

Melting point: −75 °C(lit.)

Flash point: >230 °F

Refractive index: n20/D 1.494(lit.)

Stability: Stable under normal temperatures and pressures.

Storage condition: 2-8ºC

Vapor pressure: 0mmHg at 25°C

Usage

1. Nutritional medicine. Treatment of high and low blood pressure, anemia, diabetes, cirrhosis, cancer, constipation, teeth; External application treatment of tonsillitis, wheezing, bronchitis, cold, tuberculosis, rhinitis, gastric ulcer, duodenal ulcer, gallbladder, bladder stones, rheumatism, neuralgia and so on.

2. Cholesterol biological intermediates.

3. Used as a fungicide, intermediate for drug production, aromatic agent, etc.