Input interpretation
gray selenium | buckminsterfullerene
Chemical names and formulas
![| gray selenium | buckminsterfullerene formula | Se | C_60 Hill formula | Se | C_60 name | gray selenium | buckminsterfullerene IUPAC name | selenium | (\!\(\*SubscriptBox[\(C\), \(60\)]\)-\!\(\*SubscriptBox[\(I\), \(h\)]\))[5, 6]fullerene alternate names | crystalline hexagonal selenium | selenium gray | selenium homopolymer | buckminsterfullerene-C60 | fullerene C60 | footballene | soccerballene | (C60-Ih)[5, 6]fullerene mass fractions | Se (selenium) 100% | C (carbon) 100%](../image_source/a243a45a773dad5fee8576f649e3063e.png)
| gray selenium | buckminsterfullerene formula | Se | C_60 Hill formula | Se | C_60 name | gray selenium | buckminsterfullerene IUPAC name | selenium | (\!\(\*SubscriptBox[\(C\), \(60\)]\)-\!\(\*SubscriptBox[\(I\), \(h\)]\))[5, 6]fullerene alternate names | crystalline hexagonal selenium | selenium gray | selenium homopolymer | buckminsterfullerene-C60 | fullerene C60 | footballene | soccerballene | (C60-Ih)[5, 6]fullerene mass fractions | Se (selenium) 100% | C (carbon) 100%
Structure diagrams
Structure diagrams
3D structure
3D structure
Basic properties
| gray selenium | buckminsterfullerene molar mass | 78.971 g/mol | 720.66 g/mol phase | solid (at STP) | solid (at STP) melting point | 217 °C | 280 °C boiling point | 684.9 °C | density | 4.81 g/cm^3 | 1.65 g/cm^3 solubility in water | insoluble | insoluble
Units
Thermodynamic properties
| gray selenium molar heat of vaporization | 95.48 kJ/mol (kilojoules per mole) specific heat of vaporization | 1.209 kJ/g (kilojoules per gram) molar heat of fusion | 6.69 kJ/mol (kilojoules per mole) critical temperature | 1766 K (kelvins) critical pressure | 27.2 MPa (megapascals) acentric factor ω | 0.204