• Source: Praseodymium monosulfide

Praseodymium monosulfide is a binary inorganic chemical compound of praseodymium metal and sulfur with the chemical formula PrS.




Synthesis


Fusion of stoichiometric amounts of pure substances:

Pr + S → PrS




Physical properties


Praseodymium monosulfide forms crystals of the cubic system, space group Fm3m, cell parameters a = 0.5727 nm, Z = 4, structurally isomorphous with NaCl.
The compound melts at a temperature of 2230 °C and has a homogeneity range of PrS0.75–1.




References

Kata Kunci Pencarian:

• Belerang
• Kamus rumus kimia
• Praseodymium monosulfide
• Praseodymium
• Cubic crystal system
• Terbium
• List of CAS numbers by chemical compound
• Actinide
• Glossary of chemical formulae
• Nitrogen
• Sulfur
• Argon