Synonyms: TSP; Trisodium phosphate (tert) dodecahydrate; Trisodium phosphate dodecahydrate
Formula: Na3PO4 · 12H2O
Formula Weight: 380.12
CAS No.: 10101-89-0
Purity: ≥98.0% (titration)
Density: 1.62 g/mL at 25 °C
Abs.: A0.5M/260, H2O ≤0.035
Anion Traces: chloride (Cl-): ≤0.005%
Assay: ≥98.0% (titration)
Cation Traces: K: ≤0.005%
Density: 1.62 g/mL at 25°C
Impurities: ≤3% Free alkali (as NaOH)
Product Line: BioXtra
Solubility: H2O: soluble0.5 M at 20°C, clear, colorless