Diammonium Phosphate

(NH₄)₂HPO₄

IUPAC: Diammonium hydrogen phosphate

CAS: 7783-28-0

Übersicht

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

Zusammensetzung

Element Symbol Atome Atommasse
Hydrogen H 9 1,0080
Nitrogen N 2 14,0070
Oxygen O 4 15,9990
Phosphorus P 1 30,9740

Elementare Zusammensetzung

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

Verwendung

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

Wissenswertes

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

Structure

SMILES

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

Eigenschaften

Typ
salt
Zustand
solid
Molmasse
132,06 g/mol
Dichte
1,6190 g/cm³
Schmelzpunkt
155,0 °C
Löslichkeit
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

Verwandte Verbindungen

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).