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

SpecificationValue/Information
FormulaC4H6O
CAS no.4170-30-3
Gas Response Factor, 11.7 eV1
Gas Response Factor, 10.6 eV1
Gas Response Factor, 10.0 eV1.8
ppm per mg/m⁻³, (20 °C, 1 bar)0.343
Molecular Weight, g/mole70.0
Melting point, °C-76.1
Boiling point, °C101.5
SpecificationValue/Information
Flash point, °C13
Lower Explosive Limit, %2.1
Density, g.cm⁻³0.846
Ionisation Energy, eV9.73
NIOSH TWA REL, ppm2
NIOSH TWA REL, mg.m⁻³6
NIOSH IDLH, ppm50
OSHA TWA PEL, ppm2
OSHA TWA PEL, mg.m⁻³6

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