Acetic acid

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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
  • Surf Excel And Nirma Powder Essay

    Effects of Surf excel and Nirma powder on glycogen (--mg/gm) content in Ovary of Mystusmontanus at various sublethal concentrations. Exposure Time Concentration of detergents –mg/litre. Surf excel Nirma powder Control 6.67mg/lit. 13.3mg/lit. 7.833mg/lit. 15.67mg/lit. 24hrs 6.5 ± 0.229129 6.3 * ± 0.15 6.15* ± 0.15 6.3* ± 0.15 6.2* ± 0.229129 48hrs 6.6 ± 0.15 6.15 * ± 0.15 5…

    Words: 939 - Pages: 4
  • Safe Haven Character Analysis

    “Books and movies are like apples and oranges. They are both fruit, but taste completely different.” (Stephen King). In Nicholas Spark’s novel Safe Haven and Marty Bowen’s movie Safe haven this is the case. In this story a wife that is being abused runs away for abusive husband. Her husband, an investigator, tries to find out where she went. After finding love she starts to make a new family; however, her abuser finds out and threatens her new family. When a movie is made from a book, they…

    Words: 919 - Pages: 4
  • Lab Analysis: Reverse Phase Chromatography

    formic acid and methanol. However, both the compounds are polar compounds which show almost same retention time on C18 column [40]. It was also verified from the experimental results that both species give peaks around the same time of 4-5 minutes, so to avoid the confusion and overlapping of peaks, a wavelength of 250nm was selected where Formic acid gives high absorption and gives sharp peaks while methanol does not give any peak at 250nm. Around 4-5 minutes there will be a peak of Formic acid…

    Words: 715 - Pages: 3
  • 3.3: Phytochemical Analysis Of Pyridine

    3.3.3: Phytochemical analysis The leaves and bark extracts were tested for some secondary metabolites like-saponins, tannins, alkaloids, anthraquinones, phlobatannins, flavonoids, terpenoids, reducing sugar and poly phenols. Test for reducing sugar: Mixture of 1ml or 1gm of plant sample is taken in a test tube and 10ml deionized water is added in it after this a few drops Fehling solution (1ml Fehling solution A and B) is also mixed and heated at 1000C in a water bath. The Brick red…

    Words: 1032 - Pages: 5
  • Preparation Of Biis-Thiourea Derivatives Case Study

    CHAPTER 4 RESULT AND DISCUSSION 4.1 Preparation of Bis-Thiourea Derivatives The mixture of heptanoyl chloride and ammonium thiocynate with 1,4-phenylene diamine appeared as homogeneous solution. White precipitate was formed immediately when the solution was filtered into the beaker containing ice cubes. Then, the precipitate was filtered again and rinsed by ethanol before being dried in the desiccator. The physical data of the synthesized bis-thiourea derivatives are shown in Table 4.1.…

    Words: 762 - Pages: 4
  • Aldol Condensation Lab Report

    that includes the synthesis of carbon-carbon bonds, however for this experiment the reaction that was utilized is aldol condensation. An aldol condensation is when an enolizable aldehyde or ketone undergoes a reaction, in the presence of a base or acid, and gives a beta unsaturated ketone or aldehyde (Utah Valley University, 2009). This type of reaction can also add carbonyls to a compound, using similar methods to the Grignard reaction. It is also important to note that in order for this…

    Words: 686 - Pages: 3
  • Acetone Dimethyl Ketone 2-Propane

    Introduction Acetone (dimethyl ketone, 2-propane, CH3COCH3), formulation weight 58,079, isthe simplest and the most important of the ketones. It is a colourless, mobile, flammableliquid with a mildly pungent and somewhat aromatic odour. It is miscible in all proportionswith water and with organic solvents such as ether, methanol, ethyl alcohol, and esters.Acetone is used as a solvent for cellulose acetate and nitrocellulose, as a carrier for acetyleneand as a raw material for the chemical…

    Words: 958 - Pages: 4
  • Analysis Of Sucrose In Yeast

    Abstract: Fermentation of sucrose with brewer yeast catalyst was successfully conducted to yield ethanol with 70.2 % conversion of sucrose. Based on the graph of Refractive Index vs % ethanol (v/v), 32.8% of ethanol was determined to be in the distillate solution with corresponding Refractive Index of 1.3555 Statement and purpose The purpose of this experiment was to determine the % of ethanol (v/v) in the resulting solution and the % conversion of sucrose Introduction The fermentation 17.1 g…

    Words: 910 - Pages: 4
  • Solubility And Bioavailability Of Ginkgo Biloba Extract

    Wang et al. (2015) formulated a solid dispersion to improve the solubility and bioavailability of Ginkgo biloba extract (GE) through hot melt technology. The polymer studied were Kollidon® VA64/Kolliphor® RH40 (85:15) and the extrusion was carried out at 120-125⁰C with 100 RPM with 25% drug load. DSC and XRD studies confirmed the amorphous conversion of the GE and the dissolution carried in 250ml of 0.1N HCl showed that the dissolution of solid dispersion of GE was significantly improved (2-3…

    Words: 876 - Pages: 4
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