Perfluoropropanesulfonic Acid Sodium from LGC Limited is a solid chemical reagent composed of 100% pure substance with the formula C3F7NaO3S. It appears as a white to off-white solid and is used primarily in fine chemicals and custom synthesis applications. This product is valued for its strong corrosive properties and is handled with strict safety precautions due to its potential to cause severe skin burns and eye damage. It is suitable for laboratory use and requires careful storage in corrosion-resistant containers.