Diacetone alcohol

diacetone, 4-hydroxy-4-methyl-2-pentanone, 2-methyl-2-pentanol-4-one, pyranton, tyranton

Diacetone alcohol

Formula: C6H12O2 | CAS: 123-42-2

Synonyms: diacetone, 4-hydroxy-4-methyl-2-pentanone, 2-methyl-2-pentanol-4-one, pyranton, tyranton

Specification

SpecificationValue/Information
FormulaC6H12O2
CAS no.123-42-2
Gas Response Factor, 11.7 eV1.2
Gas Response Factor, 10.6 eV0.9
Gas Response Factor, 10.0 eV0.84
ppm per mg/m⁻³, (20 °C, 1 bar)0.193
Molecular Weight, g/mole116.0
Melting point, °C-42.8
Boiling point, °C166
SpecificationValue/Information
Flash point, °C55.6
Lower Explosive Limit, %1.8
Density, g.cm⁻³0.931
Ionisation Energy, eV~9.6
NIOSH ST, ppm50
NIOSH TWA REL, ppm240
NIOSH IDLH, ppm1800
OSHA TWA PEL, ppm50
OSHA TWA PEL, mg.m⁻³240