Product Description Potassium sulfite Other Details Molecular Formula: 2K.SO3 Molecular Weight: 158.26 CAS Number: 10117-38-1 Minimum Purity: 0.95 UN Number: 0 Dangerous Goods Class: 0 Packing Group: 0 Storage Temperature: 0 Sizes 1: 100g Leadtime:50 Days Sizes 2: 500g Leadtime:50 Days Sizes 3: 1kg Leadtime:50 Days
