Identifiers | |
---|---|
3D model (
JSmol)
|
|
| |
| |
Properties | |
CNp | |
Molar mass | 249 g·mol−1 |
Appearance | black-grey crystals |
Density | 13.2 g/cm3 |
insoluble | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Neptunium monocarbide is a binary compound of neptunium metal and carbon with the chemical formula NpC. [1] [2]
Heating of freshly obtained neptunium hydride with carbon at 1400 °C: [3]
The compound forms black-grey crystals of cubic crystal system, [4] spatial group Fm3m. [5]
Identifiers | |
---|---|
3D model (
JSmol)
|
|
| |
| |
Properties | |
CNp | |
Molar mass | 249 g·mol−1 |
Appearance | black-grey crystals |
Density | 13.2 g/cm3 |
insoluble | |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Neptunium monocarbide is a binary compound of neptunium metal and carbon with the chemical formula NpC. [1] [2]
Heating of freshly obtained neptunium hydride with carbon at 1400 °C: [3]
The compound forms black-grey crystals of cubic crystal system, [4] spatial group Fm3m. [5]