Formula: SmPO4 xH2O Formula weight: 246.41(anhy) Purity: 99.9% (REO) CAS Number: 14913-18-9 Harmonized Tariff Code:  2846.90 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary Statements: …