Identifying an Organic Unknown

Identify an unknown organic target: In this survey, we will acquire many unknown organic compounds. I have to identify it using many different chemical and physical techniques. The only known compound is that it contains functional groups: alcohols, aldehydes, ketones, carboxylic acids, phenols and esters. Therefore we designed a series of tests to determine which groups are included in the sample. The following flow chart shows the chemical method used to identify unknown functional groups.

The main purpose of this experiment was to identify specific unknown organic compounds in various ways. It is important to identify compounds that are unknown by the process of melting point (M.P.), boiling point (B.P.) and infrared spectroscopy (IR). Hydrogen deficiency indices (IHD) and elemental analyzes make experiments more efficient in determining unknown compounds. Color, odor, melting point and boiling point determine the physical state and properties of the compound. It also determines the volatility of temperature

FTIR analysis is widely used in the private sector due to its reliability and analysis of diversity of various types of samples. In fact, FTIR is the first instrument used to identify unknown organic compounds and polymers. In optical and electronic equipment, FTIR can identify resin, powder, or residues on a printed circuit or lens. In the field of surface coating, FTIR can confirm the molecular structure of the surface coating. Before attempting FTIR analysis based on requirements, you need to be aware of these issues.

Introduction The purpose of this experiment was to identify unknown bacterial cultures using various differential tests. My unknown bacterium is # 17. Identification of these unknown cultures is accomplished by isolating and distinguishing potential bacteria based on specific biochemical characteristics. Regardless of whether the tests performed determine specific enzyme or metabolic pathways, each test is used in some way to aid in the identification of these specificities and the identification of unknown cultures. the difference

The purpose of this report is to identify unknown bacteria by applying previously studied and executed methods in the laboratory course of microbiology. Mixed cultures can be identified by experimenting with unknown bacteria and applying our known methods and applying them to the results. It helps to slowly eliminate bacteria that do not match specific test results. An unknown test tube labeled 94 was handed over to my tutor. The first step was to separate my unknown bacteria to get pure culture. This is done by scribing unknown on a nutrient agar plate using the stripe method. The culture plate was incubated for 2 days and the bacteria were able to grow. Study bacteria based on the physical characteristics of growth on agar.