Sodium 2-[Bis(2-Hydroxyethyl)Amino]Ethanesulfonate

The Chinese name corresponding to "Sodium+2-%5BBis%282-Hydroxyethyl%29Amino%5DEthanesulfonate" is "sodium 2- [bis (2-hydroxyethyl) amino] ethanesulfonate".
The name of this substance is disassembled and analyzed according to its English composition. "Sodium" means "sodium", which often represents the cationic part in the naming of compounds; "2-" represents the position of a specific substituent; in "Bis (2-Hydroxyethyl) Amino", "Bis-" means "bis-", "2-Hydroxyethyl" means "2-hydroxyethyl", and the overall "Bis (2-Hydroxyethyl) Amino" means "bis (2-hydroxyethyl) amino"; "Ethanesulfonate" means "ethanesulfonate". Combining all parts, the complete Chinese name is "sodium 2 - [bis (2 - hydroxyethyl) amino] ethanesulfonate". This name accurately describes the structure and composition of the compound. In the fields of chemical industry and chemical research, accurate names are essential for the identification, research and use of this substance.

Sodium+2-%5BBis%282-Hydroxyethyl%29Amino%5DEthanesulfonate, the Chinese name is diethanolamine ethanesulfonic acid, and its main use is.
In the field of biological chemistry and molecular biology, it is often used as a liquid component. Because of its specific pH ability, it can support the pH determination of biological macromolecules such as proteins and nucleic acids. In enzymatic reaction, the combined pH is the key to the catalytic function of enzymes. This compound can create the pH environment required for enzymes, so that enzymes can efficiently catalyze substrate degradation.
It is also indispensable in cell culture. Cell-generated pH-sensitive environment, it can culture pH, provide a stable environment for cells, promote cell wall growth and proliferation, prevent cell damage or death due to pH waves, and is widely used in cell culture, plant cells and microorganisms.
In addition, in some oils, it can be filled with pH. The oils need to be kept stable, dissolved and released at a specific pH. This compound can adjust the pH of the liquid and ensure the qualitative effectiveness of the oils. For example, injection and oral liquid preparation, etc., can prevent the degradation and sedimentation of the oils and improve the efficiency of the oils.
, Sodium+2-%5BBis%282-Hydroxyethyl%29Amino%5DEthanesulfonate with its pH characteristics, it plays an important role in multi-disciplinary research and industrial and biological fields, and helps the biological reaction, cell culture and oils of various oils.

Sodium + 2 - [Bis (2 - Hydroxyethyl) Amino] Ethanesulfonate is also a chemical substance. Its properties are very specific.
This compound has a certain solubility. In water, it can have good dispersion, and its molecules contain water-based compounds, such as water-based groups (-OH) and sulfonic acid-based groups (-SO). Therefore, in the water environment, it is easy to interact with water molecules, showing good water solubility, and can form a homogeneous solution.
Furthermore, its acidity is also worthy of attention. The sulfonic acid group can release molecules, and it is particularly acidic to a certain extent. However, due to the nitrogen-containing groups in the molecule, that is, the (2-ethyl) amino moiety, which can accept molecules, the acidic properties of the whole group are jointly controlled by the two. Under specific conditions, the properties of the sulfonic acid group can be shown, and the phase of the acid degree of the solution can be determined.
Its chemical properties also affect its anti-activity. The sulfonic acid group in the molecule can be esterified, etherified, etc., and can generate multiple reactions. Sulfonic acid groups play an important role in some nuclear substitution reactions, and the synthesis of compounds is possible. Therefore, the chemical properties of Sodium + 2 - [Bis (2 - Hydroxyethyl) Amino] Ethanesulfonate make it useful in chemical, biological and other fields.

Sodium + 2 - [Bis (2 - Hydroxyethyl) Amino] Ethanesulfonate, the Chinese name is often sodium diethanolamine ethanesulfonate, this substance is widely used in many industries.
In the daily chemical industry, it is often found in various toiletries. Due to its excellent surface activity and mild characteristics, it can be used as a foaming agent and detergent for shampoo and body wash. It can effectively decontaminate, disperse oil, and is gentle to skin and hair, reducing irritation, making the product rich and delicate foam, bringing a comfortable cleaning experience.
In the textile industry, it can be used as a printing and dyeing aid. It can help the dye disperse and absorb evenly, improve the dyeing effect, make the fabric color more uniform and bright, and at the same time enhance the fastness of the dye, and it is not easy to fade after multiple washes.
In the paint and ink industry, this substance can act as a dispersant. It can promote the uniform dispersion of pigment particles in the system, prevent agglomeration, improve the stability, fluidity and gloss of paint and ink, and make the coating and printing effect more ideal.
In the leather industry, it can be used as a leather tanning and greasing aid. During tanning, it can assist the leather to absorb tanning agents and improve the strength and durability of the leather; the greasing stage can make the leather soft and plump, giving the leather a good feel and luster.
In the field of metalworking fluids, it functions as an anti-rust agent and lubricant. It can form a protective film on the metal surface, isolate air and moisture, prevent metal rust, reduce friction and wear during processing, prolong tool life, and improve machining accuracy.

Sodium+2-%5BBis%282-Hydroxyethyl%29Amino%5DEthanesulfonate, the Chinese name 2- (2-ethyl) amino) ethanesulfonic acid, is often used for DIPSO-Na. The method is as follows:
First, 2-chloroethanesulfonic acid is used as the starting material for diethanolamine. In a suitable reverse container, the two are mixed in a certain proportion. Usually, a slight amount of diethanolamine is required to ensure that the 2-chloroethanesulfonic acid can be fully reacted. The two are reversed, and the solution of monochrome is required. For example, alcohol or propanol can be dissolved, which can promote the reaction to be fully mixed and improve the reaction rate.
Next, the reaction needs to be performed under the reaction. Oxidation or carbonate are often used to reflect the pH value of the product. The effect of the reaction is to promote the nuclear substitution of the nitrogen atom of diethanolamine and the chlorine atom of 2-chloroethanesulfonic acid. The reaction degree is also a factor, generally controlled at 50-80 ° C. Low temperature, the reaction rate is slow; high temperature, it may lead to side reactions, such as the self-reaction of diethanolamine.
In the reaction process, it is necessary to be mixed to make the reaction substance fully connected. For a period of time, it can be reversed by thin chromatography (TLC) or high-performance liquid chromatography (HPLC). When the 2-chloroethanesulfonic acid is basically consumed, the reaction is reversed.
The reaction is stopped, and the reaction mixture is cooled to the chamber. , can be used method of steaming, to remove the solution. Then with of soluble, such as ether or ethyl acetate, etc., left line washing, in order to remove the raw material and by unreversed., heavy crystal extraction, can obtain a high degree of Sodium+2-%5BBis%282-Hydroxyethyl%29Amino%5DEthanesulfonate. heavy crystal, can be used with water or water mixed solution, according to its solubility characteristics, so that the product is in the form of crystal precipitation.