This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG
Synonyms: 4,5-Dihydroxyanthraquinone-2-carboxylic acid; 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid; Cassic acid; Chrysazin 3-carboxylic acid; Monorhein; Rheic acid; Rhubarb yellow
Molecular Formula: C15H8O6
Molecular Weight: 284.22
Linear Structural Formula: C15H8O6
MDL Number: MFCD00009618
Purity: >=95.0% (HPLC)
Melting Point: >=300 C (lit.)
Legal Information: phyproof is a registered trademark of PhytoLab GmbH & Co. KG