Carbonyl selenide

Carbonyl selenide
Names
Preferred IUPAC name
Selanylidenemethanone
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/COSe/c2-1-3
    Key: RQZJHKMUYSXABM-UHFFFAOYSA-N
  • [Se]=C=O
Properties
COSe
Molar mass 106.981 g·mol−1
Appearance Colorless gas
Odor Unpleasant
Boiling point −22 °C (−8 °F; 251 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Carbonyl selenide is a chemical compound with the chemical formula O=C=Se. It is a linear molecule that is primarily of interest for research purposes.