Sodium Phosphate Tribasic

Na₃PO₄

IUPAC: Trisodium phosphate

CAS: 7601-54-9

अवलोकन

Trisodium phosphate (TSP) is a powerful cleaning agent and degreaser. It was once common in household detergents before environmental regulations limited its use.

संरचना

तत्व प्रतीक परमाणु परमाणु द्रव्यमान
Oxygen O 4 15.9990
Sodium Na 3 22.9900
Phosphorus P 1 30.9740

मूलीय संरचना

O
Oxygen ×4
39.0%
Na
Sodium ×3
42.1%
P
Phosphorus ×1
18.9%

उपयोग

  • • Industrial cleaner
  • • Degreaser
  • • Food additive (E339)
  • • Flux for soldering

रोचक तथ्य

  • ✦ Phosphate detergent bans helped reduce lake eutrophication worldwide

सुरक्षा

  • ⚠ Irritant
  • ⚠ Corrosive at high concentrations

Structure

SMILES

[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

गुण

प्रकार
salt
अवस्था
solid
मोलर द्रव्यमान
163.94 g/mol
घनत्व
2.5360 g/cm³
गलनांक
1583.0 °C
घुलनशीलता
120 g/L at 25°C

Molecular Descriptors

Exact Mass
163.9227
TPSA
86.3 Ų
H-Bond Donors
0
H-Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
8
Complexity
36.0

संबंधित यौगिक

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Phosphate Tribasic?
Sodium Phosphate Tribasic (Na₃PO₄) is a salt compound with the IUPAC name Trisodium phosphate.
What is the molecular weight of Sodium Phosphate Tribasic?
Sodium Phosphate Tribasic has a molar mass of 163.94 g/mol.
What state is Sodium Phosphate Tribasic at room temperature?
Sodium Phosphate Tribasic is a solid at room temperature.
Is Sodium Phosphate Tribasic organic or inorganic?
Sodium Phosphate Tribasic is classified as an inorganic compound.
What elements make up Sodium Phosphate Tribasic?
Sodium Phosphate Tribasic (Na₃PO₄) is composed of Oxygen (O), Sodium (Na), Phosphorus (P).