Isophorone

Isoacetophorone, 1,1,3-trimethyl-3-cyclohexene-1-one, 1,3,5-Trimethyl-2-cyclohexenone, 3,5,5-Trimethyl-2-cyclo-hexen-1-one

How to detect Isophorone

Formula: C9H14O | CAS: 78-59-1

Synonyms: Isoacetophorone, 1,1,3-trimethyl-3-cyclohexene-1-one, 1,3,5-Trimethyl-2-cyclohexenone, 3,5,5-Trimethyl-2-cyclo-hexen-1-one

Specification

SpecificationValue/Information
FormulaC9H14O
CAS no.78-59-1
Gas Response Factor, 11.7 eV1.1
Gas Response Factor, 10.6 eV0.8
Gas Response Factor, 10.0 eV1
ppm per mg/m⁻³, (20 °C, 1 bar)0.174
Molecular Weight, g/mole138.0
Melting point, °C-8
Boiling point, °C215
Flash point, °C84.4
SpecificationValue/Information
Lower Explosive Limit, %0.8
Density, g.cm⁻³0.923
Ionisation Energy, eV9.07
EH40 STEL, ppm5
EH40 STEL, mg.m⁻³29
NIOSH TWA REL, ppm4
NIOSH TWA REL, mg.m⁻³23
NIOSH IDLH, ppm200
OSHA TWA PEL, ppm25
OSHA TWA PEL, mg.m⁻³140

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