Sodium Hydroxide (Pellets) by bioPLUS $191.62 5 kg - $191.62 500 g - $26.39 1 kg - $43.23 5 kg 500 g 1 kg Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Description Specifications Documents Technical Specifications Synonyms: Ascarite II, 8-20 Mesh CAS#: 1310-73-2 Molecular Weight: 40 Molecular Formula: NaOH Ship Temperature: RT Storage Temperature: RT Hazmat Shipping: Non-hazardous unless international or over 5 kg. Composition Technical Documentation Safety Data Sheet (SDS) Certificates of Analysis (COA)