Diammonium Phosphate

(NH₄)₂HPO₄

IUPAC: Diammonium hydrogen phosphate

CAS: 7783-28-0

Aperçu

Diammonium phosphate (DAP) is the most widely used phosphorus fertilizer in the world. It provides both nitrogen and phosphorus essential for plant growth.

Composition

Élément Symbole Atomes Masse atomique
Hydrogen H 9 1,0080
Nitrogen N 2 14,0070
Oxygen O 4 15,9990
Phosphorus P 1 30,9740

Composition élémentaire

H
Hydrogen ×9
6,9%
N
Nitrogen ×2
21,2%
O
Oxygen ×4
48,5%
P
Phosphorus ×1
23,5%

Usages

  • • Fertilizer
  • • Fire retardant
  • • Yeast nutrient in brewing

Le saviez-vous

  • ✦ The world produces over 30 million tonnes of DAP annually

Structure

SMILES

[NH4+].[NH4+].OP(=O)([O-])[O-]

Propriétés

Type
salt
État
solid
Masse molaire
132,06 g/mol
Densité
1,6190 g/cm³
Point de fusion
155,0 °C
Solubilité
588 g/L at 20°C

Molecular Descriptors

Exact Mass
132,0300
TPSA
85,4 Ų
H-Bond Donors
3
H-Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
7
Complexity
46,0

Composés associés

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

Barium Carbonate

BaCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Diammonium Phosphate?
Diammonium Phosphate ((NH₄)₂HPO₄) is a salt compound with the IUPAC name Diammonium hydrogen phosphate.
What is the molecular weight of Diammonium Phosphate?
Diammonium Phosphate has a molar mass of 132.06 g/mol.
What state is Diammonium Phosphate at room temperature?
Diammonium Phosphate is a solid at room temperature.
Is Diammonium Phosphate organic or inorganic?
Diammonium Phosphate is classified as an inorganic compound.
What elements make up Diammonium Phosphate?
Diammonium Phosphate ((NH₄)₂HPO₄) is composed of Hydrogen (H), Nitrogen (N), Oxygen (O), Phosphorus (P).