Isobutyraldehyde

2-methylpropanal, isobutanal

How to detect Isobutyraldehyde

Formula: C4H8O | CAS: 78-84-2

Synonyms: 2-methylpropanal, isobutanal

Specification

Specification Value/Information
Formula C4H8O
CAS no. 78-84-2
Gas Response Factor, 11.7 eV 1.5
Gas Response Factor, 10.6 eV 1.38
Gas Response Factor, 10.0 eV 1.46
ppm per mg/m⁻³, (20 °C, 1 bar) 0.334
Molecular Weight, g/mole 72.0
Specification Value/Information
Melting point, °C -65
Boiling point, °C 63
Flash point, °C -40
Lower Explosive Limit, % 2
Density, g.cm⁻³ 0.794
Ionisation Energy, eV 9.74

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