Carbon suboxide

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

How to detect Carbon suboxide

Formula: C3O2 | CAS: 504-64-3

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

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
Gas Response Factor, 10.0 eV ZR
Specification Value/Information
ppm per mg/m⁻³, (20 °C, 1 bar) 0.354
Molecular Weight, g/mole 68.0
Melting point, °C -222.4
Boiling point, °C 6.8
Ionisation Energy, eV 10.6

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