Dimethylacetylene

but-2-yne, crotonylene, 2-butyne

How to detect Dimethylacetylene

Formula: C4H6 | CAS: 503-17-3

Synonyms: but-2-yne, crotonylene, 2-butyne

Specification

Specification Value/Information
Formula C4H6
CAS no. 503-17-3
Gas Response Factor, 11.7 eV 0.4
Gas Response Factor, 10.6 eV 0.19
Gas Response Factor, 10.0 eV 0.16
Specification Value/Information
ppm per mg/m⁻³, (20 °C, 1 bar) 0.445
Molecular Weight, g/mole 54.0
Melting point, °C -32
Boiling point, °C 27
Ionisation Energy, eV 9.58

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