The vapour pressure of acetone. Journal of Chemical Thermodynamics . 1974Ambrose u. a. 1974 Ambrose, D. ; Sprake, C.H.S. ; Townsend, R.: Thermo- dynamic properties of organic oxygen compounds XXXIII. The vapour pres- sure of acetone. In: The Journal of Chemical Thermodynamics 6 (1974)...
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The standard PAN was generated by the reaction of NO (Scott Inc., USA) with acetone in a reaction chamber irradiated with 285-nm ultraviolet light, which then were diluted to the required concentrations using PAN-free zero gas. O3, NOx, sulfur dioxide (SO2) and carbon monoxide (CO) were...
Well, for example, they found that propanal, acetone, and pentane were all elevated in individuals with later stage Parkinson’s (H&Y > 3). All three of these are recognised byproduct of lipid peroxidation (the chain of reactions of oxidative degradation of lipids) and they have been shown ...
Acetone 15 min 48°46°67°78°DMSO 15 min 49°45°68°80°H2 O15 min 50°44°62°78°Untreated 8°14°46°42 . . . 70° ___ 6.3 Tributylorthoformate = orthoformic acid butylester =tributoxymethaneExtraction Glass QuartzSi(300ÅOx)Silicon ___ Unextracted 70°53°78°93°CCl415...
Basaltic andesite glass was synthesized by mixing ultra-pure powder reagents from Alfa Aesar in an agate mortar and pestle under acetone. Aliquots of this powder were separated and doped with one of Zr (~2000 ppm), Hf (~1500 ppm), or Ta (~300 ppm). These powders were then decar...
A cellulose acetate membrane (SF0.54) was pre- pared by the micro-phase separation method10 using a cellulose acetate sample (combined acetic acid content, 54.1 wt%; viscosity-average molecular weight, 1.05 X 105) in a mixture of CaClz. 2Hz0, acetone, methanol, and cyclohexanol. SF0.54 ...
(samples 6–8). Before deposition, the substrates were cleaned: samples 1–5 were preliminary washed in acetone and isopropyl alcohol and then placed in the reactor; for samples 6–8, organic matter was first removed from the wafer surfaces using ultrasonic cleaning in an acetone solution for ...
10. A process according to claim 1 wherein said oxygen-containing organic compound is selected from from the group consisting of 1,4-dioxane, tetrahydrofuran, di-n-propylether, diphenylether, acetone, acetaldehyde, n-propanol and n-butanol and is added in an amount such that the molar ratio...