Product Description Chondroitin sulfate A sodium salt Other Details Molecular Formula: (C14H19NO14SNa2)n Molecular Weight: N/A CAS Number: 39455-18-0 Minimum Purity: N/A UN Number: N/A Dangerous Goods Class: N/A Packing Group: N/A Storage Temperature: N/A Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 25g Leadtime:20 Days