Product Description
High purity 100% copper sulfate pentahydrate fine blue crystals for pool and water treatment and herbicide/ fungicide applications. Comes in 2-Lb bags.
Packaging/ bag dimensions: 6 x 11 x 2.5 inches.
For professional use only.
Warning:
Toxic by ingestion.Strong irritant.
CAS # [7758-99-8](CuSO4.5H2O)