SPECIALITY CHEMICALS Tartrates Citrates Hypophosphites Phosphates Hydroxides EDTA & Derivatives Ultra High Purity Chemicals Custom Specification Speciality Anhydrous HYDROXIDES Home / Products / Speciality Chemicals / Hydroxides Product Name CAS No. Potassium Hydroxide Pellets 1310-58-3 Sodium Hydroxide Pellets 1310-73-2