Trisodium 1-Amino-4-{[3-({4-Chloro-6-[(3-Sulfonatophenyl)Amino]-1,3,5-Triazin-2-Yl}Amino)-4-Sulfonatophenyl]Amino}-9,10-Dioxo-9,10-Dihydroanthracene-2-Sulfonate

The name of this compound is long and complex, and its chemical structure needs to be gradually disassembled from the name. "Trisodium" indicates that there are three sodium ions, which means that the compound is in the form of sodium salt. " 1 - Amino - 4 - {3 - [ (4 - Chloro - 6 - [ (3 - Sulfonatophenyl) Amino] - 1,3,5 - Triazin - 2 - Yl) Amino] - 4 - Sulfonatophenyl} Amino - 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate "In:
-" 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate "as the core structure, it can be known that it is an anthraquinone derivative, with carbonyl at the 9th and 10th positions, and a sulfonic acid group at the 2nd position.
- "1 - Amino - 4 - {3 - [ (4 - Chloro - 6 - [ (3 - Sulfonatophenyl) Amino] - 1,3,5 - Triazin - 2 - Yl) Amino] - 4 - Sulfonatophenyl} Amino" This part is the substituent attached to the anthraquinone structure. The 1st and 4th positions have amino groups, respectively, and the 3rd position of the amino-linked phenyl ring is connected with a complex structure containing 1,3,5 - triazine ring. The 4th position of the triazine ring has a chlorine atom, and the 6th position is connected with 3 - sulfonatophenyl through an amino group.
Its chemical structure is composed of anthraquinone as the core, surrounded by substituents containing triazine rings and benzene rings, and exists in the form of sodium salts. The overall structure is complex and delicate, and it is formed by many functional groups and atoms connected in a specific way.

This is a rather complex organic compound called "Trisodium + 1 - Amino - 4 - {3 - [ (4 - Chloro - 6 - [ (3 - Sulfonatophenyl) Amino] -1,3,5 - Triazin - 2 - Yl) Amino] -4 - Sulfonatophenyl} Amino - 9,10 - Dioxo - 9,10 - Dihydroanthracene - 2 - Sulfonate". Its physical properties are as follows:
- ** Appearance and Properties **: Mostly powdery or crystalline solid. Due to the presence of many polar groups in the molecular structure, such as sulfonic acid groups (-SO < unk >), such groups often make the compound tend to form a crystalline state, and maintain structural stability through ionic interactions.
- ** Solubility **: Since many sulfonic acid groups in the molecule can form strong interactions with water molecules, this compound should have good solubility in water. In organic solvents, its solubility may vary depending on the polarity of the solvent. Polar organic solvents such as methanol, ethanol, etc. can interact with the polar groups of the compound, or make it have a certain solubility; non-polar organic solvents such as hexane, benzene, etc. have weak interactions with polar groups, and the solubility of the compound in these solvents may be extremely low.
- ** Color **: There is a conjugated system in the molecule, such as an anthraquinone structure, and the conjugated system can absorb visible light of a specific wavelength to cause the compound to exhibit color. According to the structure, it may have colors such as yellow to red, but the exact color needs to be accurately determined experimentally.
- ** Melting Point and Boiling Point **: The intermolecular forces are complex, including ionic bonds (between sulfonic acid groups and sodium ions), hydrogen bonds and van der Waals forces. Ionic bonds and hydrogen bonds have strong interactions, resulting in a high melting point. High energy is required to make the molecule break free from the lattice. As for the boiling point, it is difficult to determine the boiling point due to the decomposition of the compound or at high temperature. It is difficult to decompose first rather than boiling.

This chemical is named 1-amino-4- [3- (4-chloro-6- (3-sulfophenyl) amino-1,3,5-triazine-2-yl) amino-4-sulfophenyl] amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonate trisodium salt. Its main uses are as follows:
In the field of dyeing and weaving, this is the key dye. Its special structure allows the dye to be firmly combined with fabric fibers, and its color is bright and lasting. For example, when dyeing natural fiber fabrics such as cotton, linen, and silk, it can penetrate deep into the interior of the fiber and color evenly, giving the fabric a beautiful color and meeting the dyeing needs of various clothing and home textiles.
In the paper industry, it also plays an important role. It can make paper use a specific color, such as making color wrapping paper, art paper, etc., to improve the appearance quality and visual effect of paper, and meet the color requirements of different paper products.
In the field of ink manufacturing, it is also indispensable. With its excellent coloring properties, it can make ink printed on paper, plastic and other materials, showing clear and bright patterns and text, ensuring printing quality, and is widely used in various types of printed materials, such as books, posters, labels, etc.
Furthermore, in scientific research experiments, due to its special chemical structure and optical properties, it can be used as a reagent for chemical analysis and detection. By reacting with specific substances, it can explore the properties and structures of substances, providing a powerful tool for scientific research.

This is a difficult problem in the synthesis of fine chemicals. The preparation of complex organic compounds such as "Trisodium + 1-Amino - 4 - … - 2 - Sulfonate" involves complicated processes and complicated steps.
In the past, these compounds were often prepared by classical organic synthesis methods. Initially, various raw materials need to be prepared, such as benzene and anthraquinone compounds with specific substituents. First, the triazine compounds containing chlorine and the benzene compounds containing sulfonic acid groups and amino groups are reacted under suitable conditions, or in the alkali solution, the temperature and time are controlled to promote the nucleophilic substitution reaction to form intermediates containing triazine structures and connected with phenylcyclosulfonic acid groups.
Then, the intermediate is reacted with a compound containing anthraquinone structure, or by means of condensation reaction, under the catalysis of an appropriate catalyst, the two are connected to construct the basic structure of the target compound. In the reaction, temperature, pH and the ratio of the reactants are all key, and a slight difference in the pool will lead to low yield or impure product.
However, the ancient method also has many drawbacks, such as the variety of reaction steps, which makes it difficult to separate and purify the product, and the frequent side reactions and heavy environmental pollution. Today's technology is prosperous, and the concept of green chemistry may be introduced to explore a more efficient and environmentally friendly synthesis path. If new technologies such as enzyme catalysis or phase transfer catalysis are tried, it is expected to simplify the process, improve yield, reduce energy consumption and pollution, and open up a new path for the preparation of this compound.

This is a rather complex chemical called trisodium 1 - amino - 4 - {3 - [ (4 - chloro - 6 - { (3 - sulfophenyl) amino} -1,3,5 - triazine - 2 - yl) amino] -4 - sulfophenyl} amino - 9,10 - dioxo - 9,10 - dihydroanthracene - 2 - sulfonate. When using, pay attention to the following numbers:
First, because it is a chemical product with specific chemical properties, be sure to read the product description and safety information sheet carefully before use to clarify its physical and chemical properties, potential hazards and safety precautions. This substance may have latent risks such as irritation and sensitization to the human body, and must not be neglected.
Second, proper storage is extremely critical. According to its characteristics, it should be stored in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances to prevent deterioration or dangerous reactions.
Third, during use, be sure to strictly follow the established operating procedures. It is necessary to precisely control the dosage, due to differences in dosage or different effects, or safety issues. When operating, it is advisable to wear suitable protective equipment, such as protective gloves, goggles, protective clothing, etc., to protect your own safety.
Fourth, the use environment should not be ignored. Ensure that the operating environment is well ventilated to prevent the accumulation of harmful gases. If used indoors, ventilation equipment can be used to maintain air circulation.
Fifth, after use, properly dispose of remaining substances and waste. Do not discard at will, and should be properly disposed of in accordance with relevant laws and regulations to avoid pollution to the environment.