Isooctyl acetate appears as a clear colorless liquid with a sweet ester odor. Less dense than water. Vapors heavier than air. Eye contact may cause irritation. Frequent or prolonged skin contact may irritate and cause dermatitis. Vapors irritate the eyes and respiratory tract and may cause headaches and dizziness, are anesthetic and may have other central nervous system effects. Vapors may also cause liver and kidney disorder. Ingestion of the liquid into the respiratory system may cause bronchopneumonia or pulmonary edema.
The purification method of an aldehyde compound of the present invention includes a step of neutralizing a reaction solution containing an aldehyde compound by adding water and a base compound to the reaction solution, and a step of distilling the neutralized reaction solution, in which the reaction solution is obtained by reacting a compound represented by the following Formula (a1) or (a2) with hydrogen and carbon monoxide in the presence of a metal compound of groups 8 to 10 and a phosphorus compound, the phosphorus compound is represented by Formula (R
1
O)
3
P, and the base compound is at least one kind selected from among carbonate and hydrogen carbonate of metals of group I on the periodic table and carbonate and hydrogen carbonate of metals of group II on the periodic table.
A process for producing cyanonorbornene of the present invention includes Step 1 of preparing a mixture solution including 0.5% by weight to 28% by weight of methyl bicyclononadiene, with respect to a total amount of 100% by weight of dicyclopentadiene, acrylonitrile, and the methyl bicyclononadiene, in a container, and Step 2 of reacting the bicyclopentadiene with the acrylonitrile in the presence of the methyl bicyclononadiene, in the mixture solution.
transesterification reaction of methyl acetate with isooctyl alcohol for producing isooctyl acetate. Compared with H2SO4, and H3PW12O40, [Bis-BsImB][HPW12O40] and [Bis-Bs-DABCO][HPW12O40] shown excellent catalytic performance. The reactionkinetics and chemical equilibrium of the transesterification catalyzed by [Bis-BsImB][HPW12O40] and [Bis-Bs-DABCO][HPW12O40] were investigated. The effects of reaction temperature