Synonyms: PEP·3Na·7H2O Purity Limit: ≥ 99% (Assay by Titration) CAS No.: 5541-93-5 Molecular Formula: C3H2O6P·3Na·7H2O Molecular Weight: 360.09 MDL No.: MFCD00150737 Appearance: White to off-white crystalline powder Storage Temperature: Store at 0-8 °C