Search results
Results from the WOW.Com Content Network
This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) ... 4.88 –22.8 –29.8 K b & K f [1] Chloroform: ... Methanol [4] 0.79 64.7 Ethanol: 0.78 78.4 1.22
Acetophenone is formed as a byproduct of the cumene process, the industrial route for the synthesis of phenol and acetone.In the Hock rearrangement of isopropylbenzene hydroperoxide, migration of a methyl group rather than the phenyl group gives acetophenone and methanol as a result of an alternate rearrangement of the intermediate:
Methanol is primarily converted to formaldehyde, which is widely used in many areas, especially polymers. The conversion entails oxidation: 2 CH 3 OH + O 2 → 2 CH 2 O + 2 H 2 O. Acetic acid can be produced from methanol. The Cativa process converts methanol into acetic acid. [35] Methanol and isobutene are combined to give methyl tert-butyl ...
Phenylacetone, also known as phenyl-2-propanone, is an organic compound with the chemical formula C 6 H 5 CH 2 COCH 3.It is a colorless oil that is soluble in organic solvents.It is a mono-substituted benzene derivative, consisting of an acetone attached to a phenyl group.
Note that the form of this formula as given is a fit to the Clausius–Clapeyron equation, which is a good theoretical starting point for calculating saturation vapor pressures: log 10 (P) = −(0.05223) a / T + b , where P is in mmHg, T is in kelvins, a = 38324, and b = 8.8017.
Reactions of phenanthrene typically occur at the 9 and 10 positions, including: Oxidation with chromic acid gives gives phenanthrenequinone. [11] Organic reduction to 9,10-dihydrophenanthrene with hydrogen gas and raney nickel [12] Electrophilic halogenation to 9-bromophenanthrene with bromine [13]
Phenacyl chloride, also commonly known as chloroacetophenone, is a substituted acetophenone.It is a useful building block in organic chemistry.Apart from that, it has been historically used as a riot control agent, where it is designated CN. [5]