Isobutyl acetate

Isobutyl ester of acetic acid, 2-methylpropyl acetate, 2-methylpropyl ester of acetic acid, beta-methylpropyl ethanoate

How to detect Isobutyl acetate

Formula: C6H12O2 | CAS: 110-19-0

Synonyms: Isobutyl ester of acetic acid, 2-methylpropyl acetate, 2-methylpropyl ester of acetic acid, beta-methylpropyl ethanoate

Isobutyl acetate is a flavour in raspberries and not surprisingly, it is engaged as a food additive and in perfumery. It is an excellent solvent, particularly for acetate base varnishes and coatings.

Specification

SpecificationValue/Information
FormulaC6H12O2
CAS no.110-19-0
Gas Response Factor, 11.7 eV0.8
Gas Response Factor, 10.6 eV2
Gas Response Factor, 10.0 eV10
ppm per mg/m⁻³, (20 °C, 1 bar)0.207
Molecular Weight, g/mole116.0
Melting point, °C-99
Boiling point, °C116
Flash point, °C21.7
Lower Explosive Limit, %1.3
SpecificationValue/Information
Density, g.cm⁻³0.868
Ionisation Energy, eV9.9
EH40 TWA, ppm150
EH40 TWA, mg.m⁻³724
EH40 STEL, ppm187
EH40 STEL, mg.m⁻³903
NIOSH TWA REL, ppm150
NIOSH TWA REL, mg.m⁻³700
NIOSH IDLH, ppm1300
OSHA TWA PEL, ppm150
OSHA TWA PEL, mg.m⁻³700

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