Chrysophanol

Chrysophanol

Source: Dried roots of Rheum palmatum from the Polygonaceae family

Alias: Chrysophanic acid

English name: Chrysophanol

Molecular formula: C15H10O4

Molecular weight: 254.23

Solubility: Soluble in boiling ethanol, benzene, and chloroform; insoluble in water.

Melting point: 196°C

CAS number: 481-74-3

Specification: 10–98%

Appearance: Light brown to pale yellow crystalline powder; slight odor, bitter taste.

Testing method: High-performance liquid chromatography (HPLC)

Application: Widely used in pharmaceuticals, food, daily chemicals, scientific research, and other industries.