In this video I will talk about an amazing Periwinkle compound using Copper Sulfate, and NaDCC. The reaction will produce a bit of Chlorine gas, so be sure to do it outside or in a fume hood. Add 10g of CuSo4 to a beaker with 250mL of hot water, then add 10g of NaDCC to a beaker with room temperature water. You need to mix the two solutions and give them ample time to mix, after which you need to filter the compound. Wash with a lot of water, and dry the compound.
Step 1: Sources