Crotonaldehyde

b-methylacrolein, propylene aldehyde, crotonic aldehyde, methyl vinyl keton, 2-butanaldehyde, 1-formalpropene

How to detect Crotonaldehyde

Formula: C4H6O | CAS: 4170-30-3

Synonyms: b-methylacrolein, propylene aldehyde, crotonic aldehyde, methyl vinyl keton, 2-butanaldehyde, 1-formalpropene

Specification

Specification Value/Information
Formula C4H6O
CAS no. 4170-30-3
Gas Response Factor, 11.7 eV 1
Gas Response Factor, 10.6 eV 1
Gas Response Factor, 10.0 eV 1.8
ppm per mg/m⁻³, (20 °C, 1 bar) 0.343
Molecular Weight, g/mole 70.0
Melting point, °C -76.1
Boiling point, °C 101.5
Specification Value/Information
Flash point, °C 13
Lower Explosive Limit, % 2.1
Density, g.cm⁻³ 0.846
Ionisation Energy, eV 9.73
NIOSH TWA REL, ppm 2
NIOSH TWA REL, mg.m⁻³ 6
NIOSH IDLH, ppm 50
OSHA TWA PEL, ppm 2
OSHA TWA PEL, mg.m⁻³ 6

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