Diketene

How to detect Diketene

Formula: | CAS:


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Specification


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Diketene

4-methylideneoxetan-2-one, acetyl ketene, 4-methylene-2-oxetanone, but-3-en-3-olide

How to detect Diketene

Formula: C4H4O2 | CAS: 674-82-8

Synonyms: 4-methylideneoxetan-2-one, acetyl ketene, 4-methylene-2-oxetanone, but-3-en-3-olide

Specification

Specification Value/Information
Formula C4H4O2
CAS no. 674-82-8
Gas Response Factor, 11.7 eV 1.4
Gas Response Factor, 10.6 eV 2.2
Gas Response Factor, 10.0 eV NA
ppm per mg/m⁻³, (20 °C, 1 bar) 0.286
Molecular Weight, g/mole 84.1
Specification Value/Information
Melting point, °C '-7
Boiling point, °C 127
Flash point, °C 34.4
Lower Explosive Limit, % 2.5
Density, g.cm⁻³ 1.09
Ionisation Energy, eV 9.6
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2024-02-25 11:22:32
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