Product Overview & Quality

Product Name: Sodium pyrophosphate decahydrate (Tetrasodium pyrophosphate / TSPP)
Grade: Analytical Reagent (AR Grade), featuring which features 99% purity with strictly controlled trace impurities for precise lab applications.
Physical Properties: Colorless crystals or white crystalline powder; odorless.
Solubility: Soluble in water (alkaline solution); insoluble in ethanol.
Key Use: Used as a buffering agent, a dispersing agent in suspensions, and a chelating agent in various chemical analyses.

Safety & Hazards

Classification: Categorized as an irritant to eyes and skin.
Health Risks: Direct contact may cause redness and irritation. Inhalation of dust may lead to respiratory tract discomfort.
First Aid Measures: Flush affected eyes or skin with plenty of water. Move to fresh air if dust is inhaled.

Handling & Storage

Storage: Keep in a tightly closed container in a cool, dry place. Note: The substance is efflorescent, meaning it may lose its water of crystallization when exposed to dry air.
Precautions: Wear standard PPE, including gloves and safety goggles. Prevent dust generation and avoid inhalation. Store away from strong oxidizing agents and acids.