When synthetic air containing gaseous nitrous acid and 2-methylbutane was exposed to artificial sunlight (λ = 300–450 nm), acetone, acetaldehyde, methyl nitrate, peroxy-acetal nitrate, propyl nitrate, and pentyl nitrate were formed (Cox et al., 1980). Based upon a photooxidation rate ...
14. All reagents were used as supplied without further purification with the exception of AIBN, which was recrystallized from acetone and dried over P2O5. Analytical TLC was conducted using Millipore SiO2 60 F254 TLC (0.250 mm) plates. Mass spectrometric analysis was performed on a TSQ ...
To control the viscosity and dry time of the correction fluid, a solvent is necessary. In general, the correction fluid is made thin so it can be applied evenly and smoothly. The solvent works by diluting the formula and quickly evaporating to leave a dried film. Additionally, the solvent i...
Propylene and benzene are reacted together to form cymene, or isopropyl benzene; the cymene is oxidized to cymene hydro peroxide, which is treated with acid to form acetone; the acetone is in turn converted to methyl methacrylate (CH2=C[CH3]CO2CH3) by adding hydrogen cyanide, sulfuric acid ...
NMP solvent is an organic compound, colorless transparent oily liquid, with a slight smell of amine. Low volatility, good thermal and chemical stability, can be volatile with water vapor. Hygroscopicity. Sensitive to light. Soluble in water, ethanol, ether, acetone, ethyl acetate, chloroform and...
The condensate resin may be made from phenol, xylenol, cresol or resorcinol, and formaldehyde, acetaldehyde, or acetone. The condensate is preferably prepared in the presence of an acid condensation catalyst. A hardener such as hexamethylene tetramine may be included in the composition. Solvents ...
11. A method as claimed in claim 2, wherein the water miscible solvent is selected from ketonic solvent and an alcoholic solvent. 12. A method as claimed in claim 11, wherein said ketonic solvent is acetone. 13. A method as claimed in claim 12, wherein said alcoholic solvent is isopr...
2422016 Process for preparing acetone and acetate esters 1947-06-10 2229665 Preparation of alkyl ketals from mercaptoles and alcohols 1941-01-28 Foreign References: GB314646A 1929-07-04 Description: This invention deals with a method for preparing ketals. It concerns a process wherein isoprope...
A Aluminum Hydroxide C Acetone A Aluminum Nitrate A Acetone, 50% water A Aluminum Potassium Sulfate, 10% A Acetonitrile A Aluminum Potassium Sulfate, 100% B1 Acetophenone A Aluminum Salts D Acetyl Chloride A Aluminum Sulfate, aqueous B1 Acetylene A Alums A Acrylic Acid A Amines A ...
The condensate resin may be made from phenol, xylenol, cresol or resorcinol, and formaldehyde, acetaldehyde, or acetone. The condensate is preferably prepared in the presence of an acid condensation catalyst. A hardener such as hexamethylene tetramine may be included in the composition. Solvents ...