Identifiers | |
---|---|
3D model (
JSmol)
|
|
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
FeP | |
Molar mass | 86.819 g·mol−1 |
Density | 6.74 g/cm3 |
Melting point | 1,100 °C (2,010 °F; 1,370 K) |
Insoluble in water | |
Solubility | soluble in
nitric acid,
HF,
aqua regia insoluble in dilute acid, alkalis |
Structure [1] | |
MnP type (Orthorhombic) | |
Pnma (No. 62) | |
a = 519.1 pm, b = 309.9 pm, c = 579.2 pm
| |
Lattice volume (V)
|
93.2 Å3 |
Related compounds | |
Other
cations
|
Chromium phosphide Manganese phosphide Cobalt phosphide Tungsten phosphide Ruthenium phosphide |
Related compounds
|
Fe2P; Fe3P |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Iron phosphide is a chemical compound of iron and phosphorus, with a formula of FeP.< [1] Its physical appearance is grey needles.
Manufacturing of iron phosphide takes place at elevated temperatures, where the elements combine directly. [1] Iron phosphide reacts with moisture and acids producing phosphine (PH3), a toxic and pyrophoric gas.
Iron phosphide is a good electric and heat conductor. [2]
Below a Néel temperature of about 119 K, FeP takes on an helimagnetic structure. [3]
Identifiers | |
---|---|
3D model (
JSmol)
|
|
PubChem
CID
|
|
CompTox Dashboard (
EPA)
|
|
| |
| |
Properties | |
FeP | |
Molar mass | 86.819 g·mol−1 |
Density | 6.74 g/cm3 |
Melting point | 1,100 °C (2,010 °F; 1,370 K) |
Insoluble in water | |
Solubility | soluble in
nitric acid,
HF,
aqua regia insoluble in dilute acid, alkalis |
Structure [1] | |
MnP type (Orthorhombic) | |
Pnma (No. 62) | |
a = 519.1 pm, b = 309.9 pm, c = 579.2 pm
| |
Lattice volume (V)
|
93.2 Å3 |
Related compounds | |
Other
cations
|
Chromium phosphide Manganese phosphide Cobalt phosphide Tungsten phosphide Ruthenium phosphide |
Related compounds
|
Fe2P; Fe3P |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Iron phosphide is a chemical compound of iron and phosphorus, with a formula of FeP.< [1] Its physical appearance is grey needles.
Manufacturing of iron phosphide takes place at elevated temperatures, where the elements combine directly. [1] Iron phosphide reacts with moisture and acids producing phosphine (PH3), a toxic and pyrophoric gas.
Iron phosphide is a good electric and heat conductor. [2]
Below a Néel temperature of about 119 K, FeP takes on an helimagnetic structure. [3]