Diisobutyl ketone

isobutyl ketone, isovalerone, diisopropyl acetone, valerone, DIBK, s-diisopropylacetone, sym-diisopropylacetone, 2,6-dimethyl-4-heptanone, 2,6-dimethyl-4-heptanone, isovalerone, 2,6-dimethylheptan-4-one

How to detect Diisobutyl ketone

Formula: C9H18O | CAS: 108-83-8

Synonyms: isobutyl ketone, isovalerone, diisopropyl acetone, valerone, DIBK, s-diisopropylacetone, sym-diisopropylacetone, 2,6-dimethyl-4-heptanone, 2,6-dimethyl-4-heptanone, isovalerone, 2,6-dimethylheptan-4-one

Specification

SpecificationValue/Information
FormulaC9H18O
CAS no.108-83-8
Gas Response Factor, 11.7 eVNA
Gas Response Factor, 10.6 eV0.8
Gas Response Factor, 10.0 eV0.7
ppm per mg/m⁻³, (20 °C, 1 bar)0.169
Molecular Weight, g/mole142.0
Melting point, °C-41.7
Boiling point, °C167.8
Flash point, °C48.9
Upper Explosive Limit, %6
SpecificationValue/Information
Lower Explosive Limit, %0.8
Density, g.cm⁻³0.811
Ionisation Energy, eV9.04
EH40 TWA, ppm25
EH40 TWA, mg.m⁻³148
NIOSH TWA REL, ppm25
NIOSH TWA REL, mg.m⁻³150
NIOSH IDLH, ppm500
OSHA TWA PEL, ppm50
OSHA TWA PEL, mg.m⁻³290

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