硫酸软骨素chondroitin sulfate

硫酸软骨素为白色或类白色粉末，具有引湿性，易溶于水，不溶于乙醇、丙酮等有机溶剂。本品提取自动物软骨组织，CAS 号 9007-28-7，属于糖胺聚糖类多糖物质。需密封，置于 2–8℃干燥避光条件下存放。

Chondroitin sulfate is white or off-white powder, hygroscopic, soluble in water, insoluble in organic solvents such as ethanol and acetone. It is extracted from animal cartilage tissue, CAS No. 9007-28-7, and belongs to glycosaminoglycan polysaccharide. Store tightly sealed at 2–8 ℃ in dry and dark environment.