Sodium phosphate tribasic dodecahydrate

  • CAT Number: M120059
  • CAS Number: 10101-89-0
  • Molecular Formula: H24Na3O16P
  • Molecular Weight: 380.12
  • Purity: ≥95%
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Sodium phosphate tribasic dodecahydrate(Cat No.:M120059), is a chemical compound with a versatile range of applications. It is commonly used in the pharmaceutical industry as a pH buffer in various drug formulations, helping maintain the desired pH levels for stability and efficacy. In the food industry, it serves as a food additive, emulsifier, and texturizer in processed foods. Moreover, sodium phosphate tribasic dodecahydrate is utilized in water treatment processes to control pH, inhibit scale formation, and prevent corrosion.

Catalog Number M120059
CAS Number 10101-89-0
Molecular Formula


Purity 95%
Storage -20°C
IUPAC Name trisodium;phosphate;dodecahydrate
InChI InChI=1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
SMILES O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

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