Diacetone alcohol

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

How to detect Diacetone alcohol

Formula: C6H12O2 | CAS: 123-42-2

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

Specification

Specification Value/Information
Formula C6H12O2
CAS no. 123-42-2
Gas Response Factor, 11.7 eV 1.20
Gas Response Factor, 10.6 eV 0.90
Gas Response Factor, 10.0 eV 0.84
ppm per mg/m⁻³, (20 °C, 1 bar) 0.207
Molecular Weight, g/mole 116.2
Melting point, °C -47
Boiling point, °C 166
Flash point, °C 55.6
Upper Explosive Limit, % 6.9
Lower Explosive Limit, % 1.8
Specification Value/Information
Density, g.cm⁻³ 0.931
Ionisation Energy, eV 9.6
EH40 TWA, ppm 50
EH40 TWA, mg.m⁻³ 241
EH40 STEL, ppm 75
EH40 STEL, mg.m⁻³ 362
NIOSH TWA REL, ppm 50
NIOSH TWA REL, mg.m⁻³ 240
NIOSH IDLH, ppm 1800
OSHA TWA PEL, ppm 50
OSHA TWA PEL, mg.m⁻³ 240