Isobutanol

Isobutyl alcohol, Isopropylcarbinol, 2-methyl-1-propanol

How to detect Isobutanol

Formula: C4H10O | CAS: 78-83-1

Synonyms: Isobutyl alcohol, Isopropylcarbinol, 2-methyl-1-propanol

Specification

SpecificationValue/Information
FormulaC4H10O
CAS no.78-83-1
Gas Response Factor, 11.7 eV1.1
Gas Response Factor, 10.6 eV3
Gas Response Factor, 10.0 eV13
ppm per mg/m⁻³, (20 °C, 1 bar)0.325
Molecular Weight, g/mole74.0
Melting point, °C-108
Boiling point, °C107.8
Flash point, °C27.8
Upper Explosive Limit, %11
Lower Explosive Limit, %1.7
SpecificationValue/Information
Density, g.cm⁻³0.8
Ionisation Energy, eV10.12
EH40 TWA, ppm50
EH40 TWA, mg.m⁻³154
EH40 STEL, ppm75
EH40 STEL, mg.m⁻³231
NIOSH TWA REL, ppm50
NIOSH TWA REL, mg.m⁻³150
NIOSH IDLH, ppm1600
OSHA TWA PEL, ppm100
OSHA TWA PEL, mg.m⁻³300

TITLE HERE