Hexasodium 2,2'-[Vinylenebis[(3-Sulphonato-4,1-Phenylene)Imino[6-[Bis(2-Hydroxyethyl)Amino]-1,3,5-Triazine-4,2-Diyl]Imino]]Bis(Benzene-1,4-Disulphonate)

This substance is named 2,2 '- [vinylbis [ (3-sulfonyl-4,1-phenylene) imino [6- [bis (2-hydroxyethyl) amino] -1,3,5-triazine-4,2-diyl] imino] bis (sodium benzene-1,4-disulfonate), its main uses are as follows:
This compound is widely used in the dyeing and weaving industry. In the dyeing process, it can form a stable chemical bond with the fiber due to its special molecular structure, ensuring high adhesion and washable fastness of the dye on the fabric, so that the color remains bright and does not fade for a long time. Because it contains multiple sulfonic acid groups, it has good solubility in water, can evenly disperse dyes, make dyeing more uniform, avoid stains and color patterns, and greatly improve dyeing quality.
In the field of printing, as a printing paste auxiliary, it can improve paste rheology, make the printing paste easier to transfer to the surface of the fabric, the pattern outline is precise and clear, the lines are delicate, and the color transition is natural. And it can adjust the drying speed of the paste, prevent premature drying from blocking the screen, and ensure the smooth printing process.
In the paper industry, it can adsorb on the surface of paper fibers, improve the dyeing effect of paper, give paper good color and color fastness, and can also enhance the physical properties of paper, such as tensile strength, tear degree, etc., to improve paper quality and performance.
In addition, in the surface treatment of some industrial products, it helps the surfactant to play a role, enhances the surface activity, and makes it easier for the treatment liquid to spread and penetrate on the surface of the material, enhancing the treatment effect.

This is 2,2 '- [vinylbis [ (sodium 3-sulfonate-4,1-phenylene) imino [6- [bis (2-hydroxyethyl) amino] -1,3,5-triazine-4,2-diyl] imino]] bis (benzene-1,4-disulfonate) of hexasodium. Its chemical properties are quite complex.
This substance is an organic compound containing sulfonate groups and has good water solubility. Due to the strong interaction between sulfonic acid groups and water molecules, it is easily dispersed in water systems. In some industrial applications, such as dyes and additives, this water solubility is the key.
There are structural units such as triazine rings and imino groups in its structure, which give it certain chemical activity. The triazine ring is highly stable and can provide structural support for the entire molecule, while the imino group can participate in a variety of chemical reactions, such as reacting with electrophilic reagents. Under specific conditions, further derivatization modifications can be carried out, thus expanding its application range.
In addition, the molecule contains multiple hydroxyl groups, which are hydrophilic and can enhance the affinity of compounds with water molecules. At the same time, hydroxyl groups can participate in the formation of hydrogen bonds and affect intermolecular interactions. It may have important effects on its aggregation behavior in solution and interactions with other substances.
As a whole, 2,2 '- [vinylbis [ (sodium 3-sulfonate-4,1-phenylene) imino [6- [bis (2-hydroxyethyl) amino] -1,3,5-triazine-4,2-diyl] imino]] bis (benzene-1,4-disulfonate) exhibits chemical properties such as water solubility, chemical activity and specific molecular interactions due to its unique chemical structure, which determine its potential application value in many chemical and chemical related fields.

I don't know the price of "Hexasodium 2,2 '- [Vinylenebis [ (3 - Sulphonato - 4,1 - Phenylene) Imino [6 - [Bis (2 - Hydroxyethyl) Amino] -1,3,5 - Triazine - 4,2 - Diyl] Imino]] Bis (Benzene - 1,4 - Disulphonate) " on the market. However, the price of finding an item is often related to many reasons.
First, the purity of this item is very critical. If the purity is high and there are few impurities, it is suitable for high-end fine fields, and the price is high; if the purity is slightly lower, it can only be used for ordinary purposes, and the price is slightly cheaper.
Second, the supply and demand of the city also affect the price. If there are many people who want it, but there are few suppliers, the so-called "rare things are expensive", and the price will increase; if the supply exceeds the demand, it will be calculated for sales, and the price may drop.
Third, the cost of making this product is also a major factor. The price of raw materials, the method of production, and the cost of manpower all affect the final selling price. If the raw materials are rare and the production method is complicated, the cost will be high, and the price will rise accordingly.
Fourth, the brand reputation of the manufacturer is also relevant. Well-known manufacturers have strict quality control and good after-sales service. Although the price of the goods is high, people also believe and buy them. Unknown small factories, although the price is low, or few people are interested due to doubts.
However, it is difficult to determine its price range. If you want to know, you should consult chemical material merchants, check industry information, or understand its approximate price.

To prepare this Hexasodium 2,2 '- [Vinylenebis [ (3 - Sulphonato - 4,1 - Phenylene) Imino [6 - [Bis (2 - Hydroxyethyl) Amino] -1,3,5 - Triazine - 4,2 - Diyl] Imino]] Bis (Benzene - 1,4 - Disulphonate), the process is complicated.
First of all, all kinds of raw materials need to be prepared, such as benzene, triazine compounds containing specific sulfonyl, imino and other groups, and ethanol derivatives with hydroxyl groups, etc., and the raw materials need to reach extremely high purity.
Then in a special reactor, the raw materials are added according to the precise ratio. At the beginning of the reaction, a specific temperature may be required, such as controlling it at 50 to 60 degrees Celsius to make the raw materials initially blend. At this time, the raw material molecules approach each other and the chemical bonds germinate and recombine.
Then, the temperature is slowly raised to 80 to 90 degrees Celsius, and an appropriate catalyst is used to promote the condensation reaction between the imino group and the benzene ring and the triazine ring. Under the action of this high temperature and catalysis, the molecules collide violently, the chemical bonds break and reconnect, and gradually form the required complex macromolecule prototype.
During the reaction process, it is necessary to closely monitor the pH of the reaction system and fine-tune it with an acid-base regulator to maintain it in an appropriate range. This is the key to ensuring that the reaction progresses along the expected path.
When the reaction is coming to an end, the temperature is cooled to 30 to 40 degrees Celsius, and the precipitant is slowly dripped into the reaction solution to precipitate the product from the reaction solution. The precipitated product is like a fine powder and still contains some impurities.
Then use a multi-stage filtration and washing method to remove its impurities. First filter with a microporous filter membrane to remove large particles of impurities; then wash with a specific solvent to dissolve soluble impurities; re-filter to obtain a purer product.
Finally, the product is dried at low temperature to remove its moisture, resulting in Hexasodium 2,2 '- [Vinylenebis [ (3 - Sulphonato - 4,1 - Phenylene) Imino [6 - [Bis (2 - Hydroxyethyl) Amino] -1,3,5 - Triazine - 4,2 - Diyl] Imino]] Bis (Benzene - 1,4 - Disulphonate) finished product. The whole process, interlocking, any link of omission, can lead to impure products or poor yield.

This substance is called bis [2,2 '- [vinyl bis [ (3-sulfonyl-4,1-phenylene) imino [6-bis (2-hydroxyethyl) amino-1,3,5-triazine-4,2-diyl] imino]] bis (benzene-1,4-disulfonic acid) ] hexasodium salt.
It has a significant impact on the environment. This substance contains complex organic structures and multiple sulfonic acid groups and metal sodium ions. The sulfonic acid group makes it water-soluble and surface-active. When discharged into the water, it will change the surface tension of the water body, interfere with the normal physiological activities and material exchange of aquatic organisms, such as hindering fish gas exchange and feeding.
Complex structure makes it difficult to degrade in the environment, and residue accumulation will occupy water and soil space, affecting ecosystem balance. Large accumulation may change the pH and chemical composition of soil and water, harm plant roots, cause poor growth and even death.
Sodium ions enter the soil in large quantities, which will affect soil physical properties, cause soil compaction, reduce permeability and water and fertilizer retention capacity, damage soil structure, and threaten vegetation survival.
In addition, nitrogen-containing triazine structures may participate in the nitrogen cycle in the environment under the action of microorganisms. Excessive nitrogen release may lead to water eutrophication, trigger algae growth, destroy the stability of aquatic ecosystems, and threaten biodiversity.