Sodium Phosphate Tribasic Anhydrous
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Sodium Phosphate Tribasic Anhydrous

Catalog ACM7601549-2
CAS 7601-54-9
Structure
Category Flocculant
Description DryPowder; DryPowder, PelletsLargeCrystals, WetSolid; Liquid; PelletsLargeCrystals;White odourless crystals, granules or crystalline powder;COLOURLESS-TO-WHITE HYGROSCOPIC CRYSTALS.
IUPAC Name trisodium; phosphate
Molecular Weight 163.94
Molecular Formula Na3O4P
Canonical SMILES [O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]
InChI InChI=1S/3Na.H3O4P/c;;;1-5(2,3)4/h;;;(H3,1,2,3,4)/q3*+1;/p-3
InChI Key RYFMWSXOAZQYPI-UHFFFAOYSA-K
Melting Point Mp 1583 °;1583 °C
Density 2.54 g/cu cm;Relative density (water = 1): 2.5
Solubility Freely soluble in water. Insoluble in ethanol;14.5 g/100 g water at 25 °C;25.8 g sol in 100 g water at 20 °C;Qualitative solubility: soluble in water;Solubility in water, g/l at 20 °C: 121 (good)
EC Number 231-509-8
MDL Number MFCD00003510
Stability Rapidly absorbs ... water if exposed to moist atmosphere /Dried sodium phosphate/
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