Free Shipping on Orders over $199
Due to extreme weather, the Flinn Warehouse is not shipping today, 1/23/2026.
We expect to resume normal shipping on Monday, 1/26/2026.
We regret this inconvenience. For more information, please call us at 800-452-1261.
Original price: $62.99
Price: $55.67
In Stock.
Na2O2
F.W. 77.98
Hazard Alert
Serious explosion/fire risk. Avoid contact with water, alcohol, acids, powdered metals, and all organic materials. Strong oxidizing agent. Keep dry. Moderately toxic; corrosive to body tissue.
This item can only be shipped to schools, museums and science centers
1-800-452-1261
Sodium Peroxide