Carbon suboxide

propa-1,2-diene-1,3-dione, propadiene-1,3,dione, 1,2-

How to detect Carbon suboxide

Formula: C3O2 | CAS: 504-64-3

Synonyms: propa-1,2-diene-1,3-dione, propadiene-1,3,dione, 1,2-

Specification

Specification Value/Information
Formula C3O2
CAS no. 504-64-3
Gas Response Factor, 11.7 eV NA
Gas Response Factor, 10.6 eV 10.00
Gas Response Factor, 10.0 eV ZR
ppm per mg/m⁻³, (20 °C, 1 bar) 0.354
Specification Value/Information
Molecular Weight, g/mole 68.0
Melting point, °C -107
Boiling point, °C 7
Density, g.cm⁻³ 1.114
Ionisation Energy, eV 10.6