Praseodymium(III) sulfide

From Wikipedia, the free encyclopedia
Jump to: navigation, search
Praseodymium(III) sulfide
CAS number 12038-13-0
PubChem 166019
EC number 234-874-1
Molecular formula Pr2S3
Molar mass 378.00 g/mol
Appearance brown powder
Odor rotten egg
Density 5.042 g/cm³, solid (11°C)
EU classification not listed
NFPA 704
Flammability code 3: Liquids and solids that can be ignited under almost all ambient temperature conditions. Flash point between 23 and 38 °C (73 and 100 °F). E.g., gasoline) Health code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroform Reactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogen Special hazards (white): no codeNFPA 704 four-colored diamond
Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)
 YesY (verify) (what is: YesY/N?)
Infobox references

Praseodymium(III) sulfide (Pr2S3) is an inorganic chemical compound.

Conditions/substances to avoid are: heat, moisture, acids, flame and thin foils.