![]() ![]() The LC-MS showed that the three produced esters had molecular weight loads of 300, 420, and 540. Download Kimia Organik Jilid 1 Ralph J Fessenden Joan S Fessenden Diterjemahkan Oleh Aloysius Hadyana Pudjaatmaka N M Surdia Edisi 3 11631.ps. The % yield has been the highest at Hour 24 for both catalysts, while the % transformation fluctuated during the esterification time. The response products had been analyzed making use of HPLC, IR, ánd LC-MS strategies. ![]() The esterification óf p-hydroxybenzoic ácid with blood sugar used two catalysts, specifically 3% SO 4 2-/Al 2O 3and 5% Thus 4 2-/Al 2O 3. The esterification responses were performed using dimethyl sulfoxide (DMS0) solvent at á temperature of 100 0M and noticed after they survived for 1 to 24 hours (response period). The heterogeneous driver, γ-Al 2O 3/Thus 4, has been characterized making use of XRD, XRF, and BET strategies. Laboratorium Kimia Dasar Berada Di Gedung Basic Science Center B, Lt. This research examined the performance of a heterogeneous switch produced of γ-AI 2O 3impregnated with a protic acid, H 2Thus 4. PENUNTUN PRAKTIKUM KIMIA DASAR B KI-1002 Periode Praktikum Kimia Dasar: Dimulai Tepat Jam 08.00 S/d 12.00, Dan. The price of esterification reaction is usually very gradual and, as a result, wants an acid prompt to speed up it. Esterification of p-hydroxybenzoic acid with glucose can be anticipated to generate esters. BukuKunciJawabanFessenden1 Kimia OrganikEdisiKetiga.
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