As a leading 2,2'-BIQUINOLINE-4,4'-DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
2,2 '-BIQUINOLINE-4,4' -DICARBOXYLIC ACID DISODIA SALT TRIHYDRATE
2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE, Chinese name is often 2,2 '-biquinoline-4,4' -disodium diformate trihydrate. This substance has a wide range of uses. In the field of biochemical research, it is often used as a chromogenic agent and complexing agent for metal ions. For example, in specific experiments, it can be cleverly combined with metal ions, and the presence and content of metal ions can be sensitively detected by changing the color, just like in ancient times when special reagents were used to test poison, and the presence or absence of poisons can be known by looking at its color change. In the field of analytical chemistry, it is an important reagent to help accurately determine the concentration of metal ions, just like the ancient exquisite measuring tools, accurate measurement. In the field of materials science, there are also important applications, which can be used to prepare metal complex materials with unique functions, which may have special optical and electrical properties, just like the unique utensils created by ancient craftsmen, each with wonderful functions. In short, this substance plays a key and unique role in many scientific research and related fields, such as various exquisite techniques in ancient times in different industries, promoting the development and progress of related fields.
2,2 '-BIQUINOLINE-4,4' -DICARBOXYLIC ACID DISODIA SALT TRIHYDRATE
2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE is a chemical substance. Its physical properties are quite important, let me tell you one by one.
Looking at its morphology, it is often a crystalline solid, which is caused by the orderly arrangement of intermolecular interactions. Its color is mostly white or almost white, and its pure color shows its high purity.
When it comes to solubility, it is soluble in water. This property comes from the ionic groups contained in its molecular structure, which interact with water molecules to form a stable solution. This solubility makes it widely used in many chemical experiments and industrial applications, and can easily participate in various reaction systems. < Br >
Melting point is also one of the key physical properties. A specific melting point indicates the stability and order of its molecular structure. Accurate determination of melting point helps to judge the purity of the substance. If impurities exist, the melting point will often change, or decrease, or the melting range will widen.
Furthermore, its density is also an important physical property. The appropriate density makes it have a specific distribution and behavior in different media, which has a non-negligible impact on its operation and properties during preparation and application.
In addition, the hygroscopicity of the substance also needs attention. Because it contains groups that easily bind to water molecules, under a certain humidity environment, it may absorb moisture in the air, which may place special requirements on its storage and use conditions.
In summary, 2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE The physical properties such as morphology, color, solubility, melting point, density and hygroscopicity are of great significance to its research, production and application in the field of chemistry, and researchers and users need to pay close attention.
2,2 '-BIQUINOLINE-4,4' -DICARBOXYLIC ACID DISODIA SALT TRIHYDRATE IS THE CHEMICAL STABLE?
2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE, Chinese name is often 2,2 '-biquinoline-4,4' -dicarboxylic acid disodium salt trihydrate. The chemical properties of this product are relatively stable.
Among its molecular structures, the biquinoline part has a rigid planar structure, which endows the molecule with certain stability. Two quinoline rings are connected by carbon-carbon bonds to form a conjugated system, which enhances molecular stability and electron delocalization.
The structure of sodium dicarboxylate further stabilizes the molecule. The carboxylate forms ionic bonds with sodium ions, and the ionic bonds are strong, which makes the compound stable in solid state and solution. Ionized carboxyl groups increase the solubility of molecules in polar solvents, and can form hydrogen bonds with water molecules, which helps to disperse and exist stably in aqueous solutions.
The form of trihydrate also affects the stability. Crystal water binds to compounds through weak interactions such as hydrogen bonds, which protects the molecular structure to a certain extent, reduces the interference of external factors, and plays a role in stabilizing the lattice structure.
Under common conditions, without extreme reagents such as strong oxidizing agents, strong acids and bases, or extreme conditions such as high temperature, this compound can maintain a relatively stable chemical state and can be used in a variety of chemical and biochemical experiments.
2,2 '-BIQUINOLINE-4,4' -DICARBOXYLIC ACID DISODIA SALT TRIHYDRATE Precautions when storing
2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE is also a chemical substance. When hiding, there are several things that need to be paid attention to.
First, it should be placed in a cool place. If this medicine is exposed to heat, it is afraid that its chemical properties will change. Hot air can promote the speed of its molecules, or cause the risk of decomposition and deterioration. Such as the ancient red sand, it will change when it is hot. This medicine is also similar. If it is hot, it will lose its original properties, efficacy or damage.
Second, it should be stored in a dry place. This product contains trihydrates. If it is wet, water vapor is easy to mix with it, or cause deliquescence. The salt of the ancient times dissolves when wet. When this medicine is damp, its shape and quality change, and it cannot be reused in the desired way.
Third, it must be avoided by light. Light can also initiate chemical reactions, and the energy in light may stimulate the molecule of this medicine, causing structural changes. The picture of the ancient times fades when exposed to light. The same is true of this medicine. Light can break its chemical bonds and make its quality disappear.
Fourth, it is isolated from other things. The chemical activity of this medicine is active, and if it comes into contact with uncomfortable things, it may react violently. If water and fire are incompatible in ancient times, this medicine will be in the same place as uncomfortable chemicals, which may cause accidental changes, damage itself, and may cause danger.
Those who hide this medicine should keep this number in order to obtain all its quality and maintain its effect, so as to be safe for later use.
2,2 '-BIQUINOLINE-4,4' -DICARBOXYLIC ACID DISODIA SALT TRIHYDRATE
2% 2C2% 27 - BIQUINOLINE - 4% 2C4% 27 - DICARBOXYLIC ACID DISODIUM SALT TRIHYDRATE is 2,2 '-biquinoline-4,4' -disodium diformate trihydrate, the method of preparing this compound is as follows:
First take an appropriate amount of 2,2 '-biquinoline-4,4' -dicarboxylic acid and place it in a clean reaction vessel. Slowly add an appropriate amount of sodium hydroxide solution. During this process, pay close attention to the changes in the reaction system, and use gentle stirring to promote full contact and reaction between the two. Because the reaction is an acid-base neutralization reaction, heat may be released during the process, so the operation should be smooth and slow to prevent abnormal conditions such as local overheating.
The reaction equation is roughly as follows: 2,2 '-biquinoline-4,4' -dicarboxylic acid + 2NaOH → 2,2 '-biquinoline-4,4' -dicarboxylate disodium salt + H2O O.
After the reaction is fully completed and the solution is gradually stabilized, the method of low temperature evaporation is used to slowly remove the water in the system. During the evaporation process, the temperature and pressure need to be precisely controlled to prevent the product from decomposing due to overheating or other side reactions.
When the solution is concentrated to a certain extent, crystals can be seen to precipitate. At this time, move the reaction vessel to a low temperature environment and let it stand to further grow and improve the crystals. After
, use filtration methods to separate the crystals, and wash the crystals with an appropriate amount of cold water to remove possible residual impurities.
Finally, the resulting crystals are placed in an oven at a suitable temperature for drying treatment until a pure, dry 2,2 '-biquinoline-4,4' -disodium dicarboxylate trihydrate product is obtained. Throughout the preparation process, it is necessary to pay attention to the standardization of operation and precise control of conditions, so as to obtain high-quality products.
