Product Description Clonidine hydrochloride Other Details Molecular Formula: C9H9Cl2N3.HCl Molecular Weight: 266.55 CAS Number: 4205-91-8 Minimum Purity: 98% (HPLC) UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 1g Leadtime:20 Days Sizes 2: 5g Leadtime:20 Days Sizes 3: 10g Leadtime:20 Days