What are the chemical properties of 1-Azulenesulfonic Acid, 3,8-Dimethyl-5- (1-Methylethyl) -, Sodium Salt (9Ci)
This is the sodium salt of 3,8-dimethyl-5- (1-methylethyl) sulfonate (9CI). Its chemical properties are quite unique, this substance may exhibit significant hydrophilicity in specific chemical reactions, and the gainesulfonate group can form a strong interaction with water molecules, giving the compound a certain water solubility.
From a structural perspective, the unique conjugate system of the azulene nucleus gives it a special electron cloud distribution, which has a profound impact on its chemical activity. The substitution of dimethyl and isopropyl (1-methylethyl) alters the steric hindrance and electronic effects of the molecule. The change of steric resistance may affect the interaction between molecules and the accessibility of the reaction check point, and the electronic effect may change the electron cloud density at different positions on the azulene nucleus, making it more prone to electrophilic or nucleophilic reactions at specific locations.
In alkaline environments, the sodium salt is relatively stable because its sulfonic acid group has been neutralized by sodium ions. However, if placed in an acidic medium, a protonation reaction may occur, causing the sulfonic acid to change back to the sulfonic acid form, which in turn affects its solubility and chemical reactivity. In the field of organic synthesis, this compound may act as an intermediate, participating in various reactions with its special structure, such as nucleophilic substitution, electrophilic addition, etc., to construct more complex organic molecular structures.
What are the uses of 1-Azulenesulfonic Acid, 3,8-Dimethyl-5- (1-Methylethyl) -, Sodium Salt (9Ci)
The sodium salt (9CI) of 3,8-dimethyl-5- (1-methethyl) sulfonate, this substance has important uses in many fields.
In the field of medicine, it can help drug development with its unique chemical structure. It can be used as a drug active ingredient to exert therapeutic effects on specific diseases; it can also be used as a drug carrier to improve drug stability and targeting, so that the drug can act more accurately on lesions and reduce damage to healthy tissues.
In the chemical industry, it can be used as a surfactant. Due to its amphiphilic structure, one end is hydrophilic and the other end is lipophilic, which can reduce the surface tension of liquids and improve emulsification, dispersion and wetting properties. In detergents, it can enhance the decontamination ability and make stains easier to disperse and remove. In the manufacture of coatings and inks, it helps to disperse pigments evenly and improve product quality and stability.
In the field of materials science, or can participate in the preparation of functional materials. After special treatment, it is combined with other materials to give new properties to the material. If combined with polymer materials, it enhances the hydrophilicity and antistatic properties of the material, expands the application scenarios of materials, and has potential applications in electronics, textiles and other industries.
In addition, in scientific research experiments, it can be used as a chemical reagent. Provide a specific reaction check point for organic synthesis reactions to achieve specific compound synthesis; also used in analytical chemistry, as an indicator or analytical reagent, to assist in qualitative and quantitative analysis of substances.
What is the production method of 1-Azulenesulfonic Acid, 3,8-Dimethyl-5- (1-Methylethyl) -, Sodium Salt (9Ci)?
The method for preparing the sodium salt (9CI) of 3,8-dimethyl-5- (1-methylethyl) sulfonate is as follows:
The starting material should be prepared with suitable sulfonate compounds, which are the foundation of the reaction. In a specific reaction vessel, first put the sulfonate compounds into the reaction vessel, and the reaction vessel must be clean and dry to avoid impurities.
Then, select an appropriate sulfonating agent, such as concentrated sulfuric acid or fuming sulfuric acid, etc., and slowly add it dropwise to the container containing the sulfonate compounds according to the needs of the reaction. When adding dropwise, be sure to strictly control the temperature and drip speed to prevent the reaction from being too dramatic and out of control. The temperature should be maintained in a specific range, which varies depending on the reaction characteristics, or at low temperatures such as 0-10 ° C, or slightly higher, and should be carefully regulated.
After the sulfonation reaction is completed, the product is 3,8-dimethyl-5 - (1-methylethyl) sulfonic acid. To obtain the sodium salt, add an appropriate amount of sodium hydroxide solution. During this process, also pay attention to the temperature change and the amount of sodium hydroxide added, so that the reaction can proceed towards the formation of sodium salts. When the reaction is complete, common separation and purification methods such as crystallization, filtration, washing, etc. can be used to obtain the pure sodium salt of 3,8-dimethyl-5 - (1-methylethyl) sulfonate. When crystallizing, control the concentration, temperature and crystallization time of the solution to crystallize the product. After filtering to crystallize, wash with a suitable solvent to remove impurities, and finally dry to obtain the target product. Throughout the preparation process, the conditions of each step must be precisely controlled to ensure the purity and yield of the product.
1-Azulenesulfonic Acid, 3,8-Dimethyl-5- (1-Methylethyl) -, Sodium Salt (9Ci) What to pay attention to when storing
3,8-Dimethyl-5- (1-methethyl) azulene-1-sulfonic acid (9CI), if it exists, it is necessary to pay attention to the general situation. This physical property may have a general characteristic, and the first thing to do is to determine its chemical properties. Where it is necessary to avoid the tide, the tide is easy to cause it to melt and cause the product to be inferior. If the tide is in the environment, or the reaction such as hydrolysis is caused, the molecule should be modified and its original effect should be improved.
Furthermore, it should be placed in the place where it is suitable. High temperature can promote its reaction rate to speed up, or cause unfavorable decomposition, polymerization, etc. This thing encounters heat, and it loses its original characteristics.
It is also necessary to prevent the general substance from being connected. Such as oxidation, oxidation, etc., can cause reaction. In case of oxidation, sulfonic acid group or oxidation, its chemical properties can be changed; in case of original, azulene part or shadow, the integrity can be changed.
And the place where it exists needs to be well connected. If the pass is not good, the chemical components will accumulate, or increase the fire or explosion, and the chemical properties of the substance itself may also be affected.
Therefore, the storage of 3,8-dimethyl-5- (1-methylethyl) azulene-1-sulfonic acid (9CI), which must be used for dryness, hygiene, good communication and isolation of incompatible substances, in order to ensure the safety of its products and prevent their modification, so that it can be used for a long time.
What is the market price range for 1-Azulenesulfonic Acid, 3,8-Dimethyl-5- (1-Methylethyl) -, Sodium Salt (9Ci)?
I have not seen this product in the market, and it is difficult to determine its price range. Cover this "1-azacycloheptatrienesulfonic acid, 3,8-dimethyl-5- (1-methylethyl) -, sodium salt (9CI) " Unusually easy to obtain products, and their related transactions may be rare. The price range of the market is related to many reasons, such as the difficulty of making, the amount of demand, the quality of quality, etc.
If the production process is complicated, rare materials are required, or the amount produced is small, and the number of requests is high, the price may be high. On the contrary, if the production is easy and the quantity is abundant, and the number of requests is small, the price may be low. However, today I have not heard of its transaction, nor have I found a conclusive price letter, so it is difficult to determine the width of its price range. If you want to know more about it, or when you should consult a merchant or industry who specializes in this field, or visit the market of chemical materials, search for various professional platforms and literature, you are expected to get the actual price range.