CAS NO. : 478-43-3Chemical Name: 1,8-dihydroxy-3-carboxy anthraquinone
Other Name : Monorhein; Rheic acid; Cassic acid.
Molecular Formula: C15H8O6
Molecular Weight: 284.21
Appearance: Yellow crystalline powder
Specification: 98%(by HPLC)
Mp: 321℃～322℃
Source Plant: Rheum palmatum L
Packing : 25kg fiber drum
Use: Anti-bacterial, anti-cancer, cathartic and diuretic.
Storage : Store at cool and dry place ,prevent water and damp.
Transportation: Transport as common solid medicine.
Shelf Life: Two year.