Acrolein

2-propenal, acraldehyde, acrylaldehyde, acrylic aldehyde, allylaldehyde, prop-2-en-1-al, 2-propen-1-one, Aqualin, NSC 8819, propenal, crolean, ethylene aldehyde

How to detect Acrolein

Formula: C3H4O | CAS: 107-02-8

Synonyms: 2-propenal, acraldehyde, acrylaldehyde, acrylic aldehyde, allylaldehyde, prop-2-en-1-al, 2-propen-1-one, Aqualin, NSC 8819, propenal, crolean, ethylene aldehyde

Acrolein is mainly used in the manufacture of glycerin and methionine. It is generally toxic and used as a biocide.

Specification

SpecificationValue/Information
FormulaC3H4O
CAS no.107-02-8
Gas Response Factor, 11.7 eV1.2
Gas Response Factor, 10.6 eV3.2
Gas Response Factor, 10.0 eVNA
ppm per mg/m⁻³, (20 °C, 1 bar)0.429
Molecular Weight, g/mole56.0
Melting point, °C-87
Boiling point, °C53
Flash point, °C-18.9
Lower Explosive Limit, %2.8
Density, g.cm⁻³0.839
SpecificationValue/Information
Ionisation Energy, eV10.22
EH40 TWA, ppm0.1
EH40 TWA, mg.m⁻³0.23
EH40 STEL, ppm0.3
EH40 STEL, mg.m⁻³0.7
NIOSH ST, ppm0.3
NIOSH TWA REL, ppm0.1
NIOSH ST, mg.m⁻³0.8
NIOSH TWA REL, mg.m⁻³0.25
NIOSH IDLH, ppm2
OSHA TWA PEL, ppm0.1
OSHA TWA PEL, mg.m⁻³0.25

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