What is the density of 1 butanol in g mL?
0.81 g/mL at 25 °C (lit.)
How is 1 butanol a fire hazard?
Flammability of the Product: Flammable. Flammable Limits: LOWER: 1.4% UPPER: 11.2% Products of Combustion: These products are carbon oxides (CO, CO2). Fire Hazards in Presence of Various Substances: Highly flammable in presence of open flames and sparks.
What is the density of isobutyl alcohol?
What is the boiling point range of 1-butanol in degrees Celsius?
|Odor||banana-like, harsh, alcoholic and sweet|
|Melting point||−89.8 °C (−129.6 °F; 183.3 K)|
|Boiling point||117.7 °C (243.9 °F; 390.8 K)|
What is the freezing point of 1-butanol?
Is 1 butanol toxic?
Butanol exhibits a low order of toxicity in single dose experiments with laboratory animals and is considered safe enough for use in cosmetics. Brief, repeated overexposure with the skin can result in depression of the central nervous system, as with other short-chain alcohols.
What is the melting point of butanol?
Is butanol the same as isobutanol?
Butanol is primarily used as a solvent and as an intermediate in chemical synthesis, and may be used as a fuel. Biologically produced butanol is called biobutanol, which may be n-butanol or isobutanol.
How do you saturate butanol?
n-Butanol (H2O-saturated) Combine 50 ml of n-butanol or isobutanol (or isopropanol) and 50 ml of H2O in a glass bottle and shake. Use the top phase to overlay gels. Store at room temperature indefinitely.
What is the viscosity of 1 butanol at 25°C?
From this view, viscosity of 1-butanol is almost half of isobutanol viscosity at 25°C (4.3 mm 2s −1); see Table 1 . It could be a benefit for 1-butanol. Density is associated with an amount of fuel injected into the cylinder. Higher value of density results in higher amount of injected fuel.
What is the octane number of butanol in EN 228?
Properties of conventional gasoline meeting requirements of CSN EN 228 with an octane number of 95, ethanol, and 1-butanol are compared in Table 1. 1-Butanol could affect the density and viscosity of its blends with gasoline due to their higher values compared to gasoline.
What is the chemical name of 1 butanol?
Description1-Butanol, which is also known as n-butanol or 1-butanol or butyl alcohol (sometimes also called biobutanol when produced biologically), is an alcohol with a 4 carbon structure and the molecular formula of C4H10O. It is primarily used as a solvent, as an intermediate in chemical synthesis, and as a fuel.
What is the maximum concentration of butanol in gasoline in Czech Republic?
The highest allowed concentration of 1-butanol (classified as other oxygenates) in the gasoline in the Czech Republic is 10 v/v% according to actual CSN EN 228 requirements. 1-Butanol could become an option for ethanol as a motor fuel for spark ignition engine due to its possible better physical-chemical properties.