Chemical decomposition

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  • Mycophenolate Mofetil Research Paper

    MYCOCEPT (Mycophenolate mofetil) is the 2-morholinoethyl ester of mycophenolic acid (MPA). CHEMICAL NAME: 2-morpholin-4-ylethyl (E)-6- (4-hydroxy-6-methoxy-7-methyl-3-oxo-1H-2-benzofuran-5-yl)-4-methylhex-4 enoate. STRUCTURAL FORMULA: Fig: Mycophenolate mofetil MOLECULAR WEIGHT: 433.50g/mol APPEARANCE: Mycophenolate mofetil, is a white to off-white crystalline powder. SOLUBILITY: It is slightly…

    Words: 2382 - Pages: 10
  • Methylcyclohexane Research Paper

    New ultraviolet (UV) curable prepolymer, 2–hydroxy–3–[p–(1–{2–hydroxy–3–(isopro– phenylcarbonyloxypropoxy) phenyl} methylcyclohexyl) phenoxy] propyl acrylate (BISCHDA) was synthesized by the reaction of p–[1–(p–hydroxyphenyl) methylcyclohexyl] phenol with methylcyclohexanone, epoxidation with epichlorohydrin followed by addition reaction with acrylic acid. All synthesized compounds were characterized by 1H-NMR, 13C-NMR and FT-IR spectroscopy. Several UV-curable formulated solutions were prepared…

    Words: 1289 - Pages: 6
  • Synthesis Of Aspirin Essay

    Aims: The objectives of this experiment are to carry out the process of synthesising aspirin and reinforce both the skills of recrystallisation and melting point determination. In this experiment, we are supposed to measure the amount of aspirin collected to calculate the percentage yield of aspirin. Apart from that, we are also required to find the melting point of aspirin. Introduction: 1.1: aspirin Aspirin, also known as acetylsalicylic acid, is an aromatic compound containing both a…

    Words: 1003 - Pages: 5
  • Iron Phosphate, Femo4 Has A Very Similar Structure As Quartz

    Despite that silicon, iron and phosphate are distinct chemical elements, quartz and iron phosphate demonstrate very similar crystal structure, and this could be achieved through altervalent substitution based on the following equation: 2Si4+ → Fe3+ + P5+ As such, every two silicon ions in quartz is replaced…

    Words: 1502 - Pages: 7
  • Phosphorus Analysis Lab

    Introduction Experiment five was a two-part experiment meant to have us practice our skills and then use those skills in actual data collection and analysis. In part one we used a sample of sodium saccharinate combined with a sample of a metal halide salt, our group used copper(II) chloride. The combination of these two samples allowed for the synthesis of a metal complex. In part two of the experiment we used a procedure similar to part one in order to collect phosphorus out of a sample of…

    Words: 2085 - Pages: 9
  • Enzyme Lab Report Sample

    The Effect of Decreased Amounts of DOPA on the Production of Dopachrome Intro Enzymes are a catalyst, typically a protein, that affects the rate of a chemical reaction. They allow these complex reactions to occur at a low temperature with less energy usage. In enzyme-catalyzed reactions, a substrate, the substance to be acted upon, binds to the active site on an enzyme to form the product. The active site is the only part of the enzyme that reacts with the substrate. For the substrate to become…

    Words: 1391 - Pages: 6
  • Phase Transformation Lab Report

    Phase Diagram and Phase Transformation Fig. 1 shows (FCC) Nickel-(BCC) Chromium binary phase diagram. The eutectic reaction takes place at 1345°C and the composition is 51% Cr and 49% Ni. The solid solubility of Cr in Ni is extensive which is evident from the phase diagram. Phase transformations of two Ni-Cr alloys are explained below. One is Ni40Cr60 (Line 2) which is closer to eutectic composition and contains greater % Cr and the other alloy is Ni68Cr32 (Line 1) which contains greater % Ni.…

    Words: 1238 - Pages: 5
  • Soda Ash Lab Report

    The reaction of soda ash (Na2CO3) with calcium sulfate in water is represented by the following chemical reaction: Na2CO3 + CaSO4 >>> CaCO3 + Na2SO4. Assuming that this reaction is complete and that there is 153 mg/l of CaSO4 initially present, what is the mass of soda ash that must be added to 1 liter of the water? How many grams of CaO are required to be the chemical equivalent of 246 g of Mg(HCO3)2? A complete reaction requires the number of CaSO4 to be equal to the number of moles…

    Words: 910 - Pages: 4
  • Sinkholes: The Creation Of Acid Rain

    earth`s surface. Chemistry can relate to chemical reactions, one of the chemical reactions that occur is the creation of acidic rain. It can also relate to sublimation after the sinkhole occur, and to the rocks in a sinkhole and what they 're made of. One of the chemical reactions that occur that is based upon hydrogen and carbon dioxide is “H2O(l) + CO2 9(g) -> H2CO3 (aq)’’ (Brian Rohig). The outcome of this equation is acidic rain. In chemistry we use chemical equations to show how…

    Words: 1434 - Pages: 6
  • Boiling Point Lab Report

    This is because the oil molecules are much bigger than water molecules that has more surface to stick to one another because more energy is needed to overcome the chemical…

    Words: 820 - Pages: 4
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