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Isopropyl salicylate

Isopropylphenyl acrylate, in VDC polymer stabilization, 25 721 Isopropylphenyl diphenyl phosphate, 7 7 494 2-Isopropylquinoline, 27 189 Isopropyl salicylate, physical properties of, 22 14t... [Pg.497]

Isopropyl-6-methylpyrimidin-4-ol, see Diazinon iV-Isopropyloxindole, see Propachlor Isopropyl salicylate, see Isofenphos... [Pg.1534]

Isopropyl salicylic acid, see Isofenphos p-Ketoadipic acid, see Aniline, Diethyl phthalate, Hydroquinone... [Pg.1534]

CASRN 25311-71-1 molecular formula C15H24NO4PS FW 345.40 Soil. Rapidly degraded by microbes via oxidative desulfuration in soils forming isofenphos oxon (Abou-Assaf et al, 1986 Abou-Assaf and Coats, 1987 Somasundaram et al., 1989), isopropyl salicylate, and carbon dioxide (Somasundaram et al., 1989). The formation of isofenphos oxon is largely dependent upon the pH, moisture, and temperature of the soil. The degradation rate of isofenphos decreased with a decrease in temperature (35 °C >25 °C >15 °C), moisture content (22.5% >30% >15%), and in acidic and alkaline soils (pH 6 and 8). After isofenphos was applied to soil at a rate of 1.12 kg ai/ha, concentrations of 8.3, 7.2, 5.1, and 1.0 ppm were found after 5, 21, 43, and 69 d, respectively. Following a second application, 4.9, 1.55, 0.25, and 0.10 ppm of isofenphos were found after 5, 21, 43, and 69 d, respectively (Abou-Assaf and Coats, 1987). [Pg.1588]

Isofenphos Metabolite Assay. Racke and Coats (22) discovered a new metabolite of isofenphos, isopropyl salicylate, in cultures of isofenphos-degrading microorganisms isolated from enhanced soil. Since isopropyl salicylate is closely related to aspirin, we investigated methods currently used in the medical diagnostics field. The method of Sunshine (23.) is used by coroners for... [Pg.245]

Table V. Preliminary Results of Isopropyl Salicylate Detection Four Days After Soil Amendment with Isofenphos... Table V. Preliminary Results of Isopropyl Salicylate Detection Four Days After Soil Amendment with Isofenphos...
The above reactions illustrate the fact that the compounds used in Ziegler s polymerization systems are very reactive and often unstable, so that situations easily arise in which the catalyst undergoes a further reaction to give an inactive product. Another example of this occurs with the soluble catalyst system (13) vanadium di(isopropyl salicylate)-AlEt2Cl where the rate also declines rapidly, as shown in Fig. 8b. This type of behavior is characteristic of many Ziegler systems and is sometimes attributed to the encapsulation of the catalyst by the polymer. [Pg.442]

Fig. 8b. The decay in the activity of a soluble vanadium-based catalyst in ethylene polymerization. [Vd. di (isopropyl salicylate)-AlEt2Cl. Fig. 8b. The decay in the activity of a soluble vanadium-based catalyst in ethylene polymerization. [Vd. di (isopropyl salicylate)-AlEt2Cl.
Assignment based on data from radical obtained by reaction of C2D5MgBr with 3,5-di-isopropyl salicylic acid ( p,7. i, 0.1256 and p, 0.0836 mT). [Pg.623]

CAS 25311-71-1 61711-63-5 Synonyms 2-[[Ethoxy[(1-methylethyl) amino] phosphinothioyl] oxy] benzoic acid 1-methylethyl ester 0-Ethyl-0-(2-isopropoxycarbonyl) phenyl isopropylphosphoramidothioate Isophenphos Isopropyl 0-[ethoxy (isopropylamino) phosphinothioyl] salicylate Isopropyl phosphoramidothioic acid 0-ethyl 0-(2-isopropoxycarbonylphenyl) ester Isopropyl salicylate 0-ester with O-ethylisopropylphosphoramidothioate 1 -... [Pg.2228]

Isopropyl salicylate O-ester with O-ethylisopropylphosphoramidothioate. See Isofenphos Isopropyl sorbate... [Pg.2267]

Superoxide Dismutase.—Rate constants for the reactions between Oj and the chelates of salicylate, acetylsalicylate, p-aminosalicylate, and di-isopropyl-salicylate at pH 7.5 range from 0.8 to 2.4x 10 M s compared with native cuprein-copper for which A =1.3x 10 M s per g atom of Cu. Thus, these chelates act as perfect model superoxide dismutases. [Pg.124]

Synonyms Amaze Bay 92114 Baysra-12869 2-((Ethoxy((l-methylethyl)amino)-phosphinothioyl)oxy)benzoic acid 1-methylethyl ester (9-Ethyl (9-(2-isopropoxycarbo-nyl)phenyl isopropylphosphoramidothioate Isophenphos Isopropyl salicylate (9-ester with (9-ethylisopropy Iphosphoramidothioate 1 -Methy lethyl-2-((ethoxy(( 1 -methyl-... [Pg.70]

Indole-3-pyruvic acid 8464 Isohexane 7552 Isopropyl salicylate 6501... [Pg.709]

See other pages where Isopropyl salicylate is mentioned: [Pg.533]    [Pg.1589]    [Pg.533]    [Pg.1310]    [Pg.1040]    [Pg.1310]    [Pg.3378]    [Pg.1201]    [Pg.78]    [Pg.136]    [Pg.246]    [Pg.246]    [Pg.436]    [Pg.1201]    [Pg.428]    [Pg.94]    [Pg.264]    [Pg.623]    [Pg.624]    [Pg.625]    [Pg.625]    [Pg.94]    [Pg.264]    [Pg.71]    [Pg.415]    [Pg.441]    [Pg.475]    [Pg.468]    [Pg.463]    [Pg.178]    [Pg.474]    [Pg.428]   
See also in sourсe #XX -- [ Pg.20 , Pg.94 ]

See also in sourсe #XX -- [ Pg.2 , Pg.11 , Pg.11 , Pg.26 , Pg.262 ]



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