Glycolaldehyde

2-hydroxyacetaldehyde

How to detect Glycolaldehyde

Formula: C2H4O2 | CAS: 141-46-8

Synonyms: 2-hydroxyacetaldehyde

Specification

Specification Value/Information
Formula C2H4O2
CAS no. 141-46-8
Gas Response Factor, 11.7 eV NA
Gas Response Factor, 10.6 eV 5
Gas Response Factor, 10.0 eV ZR
Specification Value/Information
ppm per mg/m⁻³, (20 °C, 1 bar) 0.401
Molecular Weight, g/mole 60.0
Boiling point, °C 131.3
Density, g.cm⁻³ 1.065
Ionisation Energy, eV ~10.4

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