English Name: Sennidin BEnglish Synonym Name: SENNIDINEB;-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylicacid;9-(2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylicacid;SennidinB;9-(2-carboxy-4,5-dihydroxy-10-keto-9H-anthracen-9-yl)-4,5-dihydroxy-10-keto-9H-anthracene-2-carboxylic acidCAS Registry Number: 517-44-2Molecular Formula: C30 H18 O10Molecular Weight: 538.46Purity: HPLC≥98%Boiling Point (Predicted)Value: 801.8±65.0°C | Condition: Press: 760 TorrDensity (Predicted)Value: 1.695±0.06 g/cm3 | Condition: Temp: 20°C Press: 760 TorrpKa (Predicted)Value: 3.26±0.40 | Condition: Most Acidic Temp: 25°C