What are the main uses of 3-bromo cinnamic acid?
The main use of 3-% proline is found in "Tiangong Rubber", and its use is involved in the field of general engineering.
First consider its work in the field. Ancient manufacturing materials, such as skin and bone, 3-% proline is one of its important components. For the sake of woodworking, splicing wood with wood is used to make the utensils solid and durable. This can only be done after the viscous and condensing properties of 3-% proline.
Next time. In ancient times, by observing the texture of human beings, we know that 3-% proline is beneficial for the repair of muscles and bones. If a person is affected by muscles and bones, medium or use water containing this ingredient to help their health. 3-% proline can be used for the synthesis of human proprotein, and the protein is essential for the formation of muscles and bones, so it can promote the regeneration and repair of the body.
Furthermore, it is also useful for food processing. In ancient times, food processing was not as refined as it is today, but it has obtained the characteristics of 3-% proline in some ingredients. For example, 3-% proline of the ingredients can affect the shelf life of the ingredients. Its energy and taste, and to a certain extent, prevent food rot, so that food can be stored for a long time.
, 3-% proline plays an important role in ancient work, food, and food, and is an indispensable part of life.
What are the physical properties of 3-bromocinnamic acid?
3-% hydroxyproline is one of amino acids with unique physical properties. Its properties are mostly white crystalline powders, which are fine particles in appearance, uniform in texture, soft and shiny under natural light, free of impurities, and high in purity.
In terms of solubility, it can be slightly soluble in water, just like a little sand thrown into water, although it does not disappear quickly, it can also melt with water to a certain extent to form a slightly turbid dispersion system. However, it is insoluble in organic solvents such as ethanol and ether, just like being in oil and water, it will never mix with oil, and always maintain its own independent state.
3-% hydroxyproline has a very high melting point, and it needs to be converted from solid to liquid under specific high temperature conditions. This process is like a long time test, until the appropriate temperature is reached, the morphological change will occur. Its stability is quite good. Under normal environmental conditions, it is like a calm person who can maintain its own structure and properties for a long time, and it is not easy to be affected by general factors such as air and humidity and deteriorate.
In addition, the density of 3-% hydroxyproline is relatively stable, giving it a certain weight texture. In terms of odor, it has almost no special smell, and it can only feel a faint and almost odorless smell, which will not cause strong stimulation to the sense of smell. Due to its many physical properties, 3-% hydroxyproline plays an important role in living organisms and has unique application value in many fields such as medicine, food, and other industries.
Is 3-bromocinnamic acid chemically stable?
3-Myristic acid, its chemical properties have not yet been determined. This acid is one of the most common and fatty acids, and under normal conditions, it is qualitative.
The active part of the molecule, carbon, and other factors is not easily affected by the reaction of external factors. However, 3-myristic acid is not affected by this problem, so it is determined.
Furthermore, the existence of the base group gives a certain degree of molecular properties and can be formed. However, the location of the base group does not affect the qualitative effects of the whole molecule. In the context of normal, normal, and specialized interventions, 3-myristic acid can maintain its autochemical integrity.
Even in contact with water, due to its molecular integrity and hydrophobic properties, the hydrophobic part of the base is slightly hydrophobic, and its chemical properties are greatly improved by inducing hydrolysis. Unless it encounters the action of acid, acid or specific enzymes, its chemical properties are not clear. Therefore, in terms of large numbers, the chemical properties of 3-myristic acid are determined.
What is the preparation method of 3-bromo cinnamic acid?
The preparation method of 3-goat cinnamic acid is as follows:
First take the good goat, slaughter it, take its meat, cut it into small pieces, and purify it with purified water to remove its blood and impurities. Put the meat in a kettle, add an appropriate amount of water, cook slowly over slow heat, wait for the meat to be cooked, drizzle out the gravy, let it stand to precipitate, and take the supernatant for later use.
Then, take a number of cinnamons, choose those with good texture and rich aroma, peel off the outer skin, and break it into fine powder. In another kettle, add a little water, pour in the cinnamon powder, bring it to a boil over a fire, and then turn to a slow fire to boil, so that the essence of the cinnamon is completely dissolved in the water.
When the cinnamon liquid is thick, slowly pour in the previously obtained lamb gravy, stir well, and continue to simmer. During this period, pay close attention to the heat and the state of the liquid, and stir in a timely manner to prevent burnt paste.
Boil until the liquid is gradually thickened and pastes, cease fire. When it is slightly cool, move it to a clean container and keep it sealed. This paste is goat cinnamic acid, which has a unique aroma and effect. It can be used for dietary seasoning and can also be used as a medicinal aid. However, when making, all steps need to be done carefully to obtain good food.
What is the price range of 3-bromo cinnamic acid in the market?
3 - Meat oxalic acid is important for the quality of the city, and it is clear in detail. Its price is affected by various factors, such as the change of seasons, the proximity of the land, the quality of supply and demand, and the quality of the goods.
The quality of the season is high, and the quality of the goods is high. In the season when the quantity is abundant, the supply is abundant, and merchants promote sales, or reduce the price. On the contrary, when the quantity is scarce, the supply is not in demand, and the price is easy to rise.
The proximity of the land is also a major factor. If the land is close, the cost is low, and the price is relatively low; if the land is low, the cost is high, and the price will be high.
The supply and demand situation is even more difficult. The market demand is strong, but the supply is limited, and the price depends on the boat's height. If the demand is low, there is no supply left, and the merchant may drop the price in order to sell.
The quality of the product is low, and the price is also high. Those with high quality, the price is always high; those with low quality, the price is low.
Generally speaking, on average days, the price or per catty is between ten and 100. However, this is a rough estimate, and the price is low. It depends on the situation of the place where it is located, or there may be a large wave. To know the exact price, it is still necessary for the market and the merchants to know the situation.