Tetrasodium 5-{(2E)-2-[1-Oxo-6-(Phenylamino)-3-Sulfonatonaphthalen-2(1H)-Ylidene]Hydrazino}-8-[(E)-{6-Sulfonato-4-[(E)-(3-Sulfonatophenyl)Diazenyl]Naphthalen-1-Yl}Diazenyl]Naphthalene-2-Sulfonate

This is a complicated chemical name, expressed in ancient Chinese, which is roughly as follows:
This substance is named "5- { (2E) -2- [1-oxo-6- (phenylamino) -3-sodium sulfonate-naphthalene-2 (1H) -subunit] hydrazine} -8 - [ (E) - {6-sodium sulfonate-4 - [ (E) - (3-sodium sulfonate-phenyl) azo] naphthalene-1-yl} azo] naphthalene-2-sodium sulfonate-tetrasodium" Looking at its name, it is composed of a combination of many chemical groups and structural description" 5- {...} -8- [...] naphthalene-2-sodium sulfonate tetrasodium "This part indicates that the overall material structure is based on naphthalene-2-sodium sulfonate and contains four sodium ions." { ( 2E) -2- [1-oxo-6- (phenylamino) -3-sodium sulfonate naphthalene-2 (1H) -subunit] hydrazine} "This section describes in detail the configuration, atomic connection sequence and internal structure characteristics of the groups connected at position 5, including phenylamino, sodium sulfonate and other specific chemical groups." [ ( E) - {6-sodium sulfonate-4- [ (E) - (3-sodium sulfonate phenyl) azo] naphthalene-1-group} azo] "clarifies the complex structure of the groups connected at position 8, including sodium sulfonate, phenyl and azo groups, etc., and indicates the relative positions and configurations of each group. Such a complex name accurately presents the unique molecular structure of the chemical substance for scholars in the field of chemistry to accurately recognize and study.

This is a chemical substance named tetrasodium 5- { (2E) -2 - [1-oxo-6- (phenylamino) -3-sulfonaphthalene-2 (1H) -subunit] hydrazine} -8- [ (E) - {6-sulfonyl-4 - [ (E) - (3-sulfonyphenyl) diazo] naphthalene-1-yl} diazo] naphthalene-2-sulfonate. Looking at the naming, it can be seen that this compound has a complex structure and contains multiple naphthalene rings, phenyl groups and sulfonate groups.
can be deduced from the naming convention, and the naphthalene ring is the core structure. First, there is a structure at the 2nd position of the naphthalene ring, containing (2E) -2 - [1-oxo-6- (phenylamino) -3-sulfonaphthalene-2 (1H) -subunit] hydrazine, which contains a hydrazine group connected to the substituted naphthalene ketone part, and has a specific spatial configuration (E type). Phenylamino and sulfonyl are also at specific positions in the naphthalene ring. Second, the 8-position has { (E) - {6-sulfonyl-4- [ (E) - (3-sulfophenyl) diazo] naphthalene-1-yl} diazo}, which contains diazo groups connected to two naphthalene ring structures. One of the naphthalene rings is connected with a sulfonyl group and a diazo group with a sulfonylphenyl group, which also has a specific spatial configuration. In addition, the 2-position of the naphthalene ring is also connected with a sulfonate group. In summary, the structure of this compound is complex due to many complex substituents and specific connection modes and spatial configurations, and its chemical properties may vary depending on these structural characteristics, such as solubility or enhanced by sulfonate groups, and reactivity may be related to diazo groups, naphthalene rings, and phenyl groups.

This is the name of the chemical substance, named tetrasodium 5 - { (2E) -2 - [1 -oxo-6 - (phenylamino) -3 -sulfonaphthalene-2 (1H) -subunit] hydrazine} -8 - [ (E) - {6 -sulfonyl-4 - [ (E) - (3 -sulfonyphenyl) azo] naphthalene-1 -yl} azo] naphthalene-2 -sulfonate.
Such chemicals are widely used in the industrial field. First, in the textile printing and dyeing industry, often used as dyes. With its complex molecular structure, it can present rich colors, and has good dyeing fastness, which can keep the fabric bright for a long time, so it is favored by the textile industry. Second, in the paper industry, it can be used as a paper dye. Give paper a specific color to meet the color needs of different paper products, such as colored wrapping paper, art paper, etc., to enhance the aesthetics and commercial value of paper products. Third, it is also indispensable in ink manufacturing. As a coloring component of ink, ink has excellent printing adaptability and color expression, and is widely used in various printing scenes to ensure clear and bright colors of printed matter. Fourth, in some scientific research fields, because of its unique chemical and optical properties, it can be used for specific analytical testing and experimental research, helping researchers to deeply explore related chemical phenomena and principles.

Tetrasodium 5- { (2E) -2- [1-oxo-6- (phenylamino) -3-sulfonatonaphthalen-2 (1H) -ylidene] hydrazino} -8- { (E) - {6-sulfonato-4- [ (E) - (3-sulfonatophenyl) diazenyl] naphthalene-1-yl} diazenyl] naphthalene-2 - sulfonate (hereinafter referred to as the substance), this is a rather complex organic compound.
In terms of its physical properties, in general, such compounds containing many sulfonic acid groups often have good water solubility. Sulfonic acid groups can form strong interactions with water molecules, making the substance soluble in water. This property is critical in many industrial and biological applications, such as in the fields of dyes, pigments, and certain pharmaceutical preparations.
Looking at its color characteristics, considering that its molecular structure contains multiple conjugated systems, including naphthalene rings and multiple azo groups, the conjugated system can absorb specific wavelengths of light, so the substance is very likely to exhibit significant color, or be a bright color, and is often used as a dye. Its structural conjugation properties are used to achieve dyeing of fabrics and other materials.
Furthermore, from the melting point, it is speculated that due to the complex molecular structure and the existence of a large number of ionic bonds (sodium salt form) and conjugated systems, the molecular interaction is strong, and its melting point may be relatively high. The exact melting point value can only be determined by precise experimental determination.
As for the density, due to the large number of atoms in the molecule and the complex structure, the density may be larger than that of ordinary small molecule organic compounds, but the specific value also needs to be measured. The physical properties of this substance play an important role in guiding its application in industrial production, Product Research & Development and other fields. Through in-depth understanding of its physical properties, it can be better applied to suitable scenarios.

This is the use of Tetrasodium 5- { (2E) -2- [1-Oxo-6- (Phenylamino) -3-Sulfonatonaphthalen-2 (1H) -Ylidene] Hydrazino} -8- [ (E) - {6-Sulfonato-4- [ (E) - (3-Sulfonatophenyl) Diazenyl] Naphthalen-1-Yl} Diazenyl] When Naphthalene-2-Sulfonate, there are many key points to pay attention to.
Take the brunt of safety first. This compound may be toxic or irritating, and safety procedures must be strictly followed when exposed. Appropriate protective equipment, such as gloves, goggles, and protective clothing, must be worn to prevent contact with the skin, eyes, and respiratory tract. In case of inadvertent contact, rinse immediately with plenty of water and seek medical attention as appropriate.
Furthermore, storage conditions are very important. Store it in a dry, cool and well-ventilated place, away from fire, heat and incompatible substances. Due to its chemical properties or making it unstable under specific conditions, improper storage or safety risks.
When using, precise operation is indispensable. The solution of the compound should be accurately weighed and prepared according to the specific requirements of the experiment or production. The equipment used must be clean, dry and accurate to avoid impurities or measurement errors. And the operation process should be carried out in a suitable experimental environment, and conditions such as temperature, humidity and light should be strictly controlled, because it may affect the stability and activity of the compound.
In addition, knowing its chemical properties and reaction mechanism is also key. Fully understand the chemical behavior of the compound under different conditions in order to avoid adverse reactions and ensure the use effect and safety.
Repeated, disposal cannot be ignored. After use, the remaining compounds and related wastes need to be properly disposed of in accordance with environmental regulations, and must not be discarded at will to avoid polluting the environment.
In summary, the use of Tetrasodium 5- { (2E) -2- [1-Oxo-6- (Phenylamino) -3-Sulfonatonaphthalen-2 (1H) -Ylidene] Hydrazino} -8- [ (E) - {6-Sulfonato-4- [ (E) - (3-Sulfonatophenyl) Diazenyl] Naphthalen-1-Yl} Diazenyl] Naphthalene-2-Sulfonate, safety, storage, operation, characteristic awareness and disposal must be fully considered and careful to ensure the smooth process and achieve the intended purpose.