CAS Registry Number

CAS 13472-36-1 — Sodium pyrophosphate decahydrate

Sodium pyrophosphate decahydrate is a water-soluble inorganic salt (Na₄P₂O₇·10H₂O) used as a food additive (emulsifier, chelating agent), detergent builder, and industrial water treatment chemical. It prevents precipitation in solutions and improves texture in processed foods. CAS 13472-36-1, molecular weight 446.06 g/mol, store at ambient conditions. Hazard classification: Danger (corrosive, harmful if swallowed). Molekula supplies sodium pyrophosphate decahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.