Ethyl Dodecanoate

Ethyl Laurate FEMA No. 2441 Ethyl Dodecanoate 228.38/C, 4H2802/ CH3(CH2)10COOC2H5 colorless, oily liq/ fruity-floral m—ale, chloroform, ether ins—water/ 269° 1 mL in 9 mL 80% ale gives clear soln... 

ETHYLDITHIOURAME see DXH250 ETHYLDITHIURAME see DXH250 ETHYL DODECANOATE see ELY700 ETHYLE (ACETATE d ) (FRENCH) see EFROOO... 

Automated Procedures Some of the difficulties associated with manual procedures can be eliminated with an automated headspace sampler. Such a device has been described in the literature (14), and is commercially available. The schematic diagram of such a semi-automatic headspace analyzer is shown in Figure 3. Precise control of times and temperatures, as well as the capability to hold samples at high temperatures, produces better chromatographic reproducibility. We have been able to analyze ppm levels of ethyl dodecanoate in aqueous solution with this system. Significant amounts of water vapor are introduced into the gas chromatographic column under these conditions. For this reason, columns with non-polar liquid phases or bonded Carbowax-type liquid phases... 

Ethyl butanoate Ethyl decanoate Ethyl dodecanoate Ethyl heptanoate 71 43 88 88,101 155 88 101 183 88 43 113 P-Ionone 177 178 135... 

Table 20 Effect of Ru loading in Sn-Ru/AfOs catalysts used in the hydrogenolysis of ethyl dodecanoate (Reproduced from ref. 51 with permission)...

In the hydrogenolysis of ethyl dodecanoate to dodecanol on different Ru-Sn/ALOa catalysts co-impregnation provided the most active catalyst. It was... 

Characterization and Catalytic Activity. 2.2.2.2.1 Hydrogenolysis of Ethyl Dodecanoate on CuO-ZnO-A Os Catalysts. - The authors of this review have also investigated the liquid phase hydrogenolysis of ethyl dodecanoate over three commercial CuO-ZnO-AbOa (CZA-1, CZA-2 and CZA-3) and a laboratory made CuO-ZnO-AbOa catalyst (CZA-4) in a stirred tank reactor at 90 bar hydrogen pressure and 250 X-ray diffraction (XRD) was used to characterize both the oxide and form of the catalysts, as well as the reduced and then used catalysts (see previous paragraph. Table 26 and Table 27). ... 

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