Difference between revisions of "Isobutanol"
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Revision as of 10:40, 4 August 2015
Isobutanol, also known as 2-methylpropan-1-ol or 2-methyl-1-propanol is an organic compound, an isomer of butanol it has the formula CH3CH(CH2)CH2OH.
Contents
Properties
Chemical
Isobutanol will burn in open air, but due to its high flash point of 28 °C it will only ignite if heated prior.
Physical
Isobutanol is a colorless viscous liquid, with a strong characteristic odor. It is poorly soluble in water (8.7 mL/100 mL), but miscible with many organic solvents such as acetone or ethanol. It has a boiling point of 107.89 °C and a melting point of −108 °C.
Availability
Isobutanol is available at hardware stores as wood paint drying accelerator. Some products may also contain HCl, which require neutralization.
Preparation
Isobutanol is much cheaper to buy that synthesize.
Projects
- Make isobutyl acetate
- Make p-xylene[1]
Handling
Safety
Isobutanol is the least toxic isomer of butanol. Its strong odor however may cause nausea or dizziness.
Storage
Should be stored in closed bottles away from any heat source.
Disposal
Isobutanol can be safely burned.
