| Customization: | Available |
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| Grade Standard: | Electron Grade, Industrial Grade |
| Private Label: | Support |
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Diisopropanolamine is an organic compound with important uses in many fields. Here are some of the main aspects:
Gas purification: Diisopropanolamine is an excellent desulfurization and decarbonization solvent. In industrial processes such as petroleum refining and natural gas purification, it can react chemically with acidic gases such as hydrogen sulfide and carbon dioxide to remove these harmful gases from the mixed gas, thereby achieving the purpose of purifying the gas. Compared with other amine solvents, diisopropanolamine has the advantages of strong absorption capacity, easy desorption, and low corrosiveness. It can effectively improve the purity of the gas and reduce pollution to the environment and corrosion to the equipment.
Surfactant: It is an important raw material for the synthesis of a variety of surfactants. Diisopropanolamine reacts with fatty acids to produce fatty acid diisopropanolamide, which has good emulsification, dispersion, solubilization and foam stability. It is widely used in detergents, cosmetics, textile auxiliaries and other fields. For example, in detergents, fatty acid diisopropanolamide can improve the detergent's decontamination ability and foam stability, making clothes cleaner; in cosmetics, it can be used as an emulsifier to allow the oil phase and the water phase to be evenly mixed, improving the product's stability and use effect.
Pharmaceutical industry: In the pharmaceutical field, diisopropanolamine has many uses. It can be used as an intermediate in drug synthesis and participate in the construction of some drug molecules. For example, it can be used to synthesize local anesthetics, sedatives and other drugs. In addition, diisopropanolamine can also be used as a pH regulator and buffer in pharmaceutical preparations, which can adjust the pH of drug solutions to keep them within a stable range, which is beneficial to the stability and effectiveness of drugs and reduces irritation to the human body.
Metalworking: In metalworking fluids, diisopropanolamine is a commonly used additive. It can be used as a rust inhibitor to form a protective film on the metal surface to prevent the metal from being oxidized and corroded during processing; at the same time, it also has certain lubricating properties, which can reduce the friction coefficient during metal processing, improve processing accuracy and surface quality, reduce tool wear, and extend the service life of tools.
Other applications: Diisopropanolamine can also be used in coatings, inks, plastics and other industries. In coatings, it can be used as an additive to improve the properties of coatings, such as improving the adhesion, water resistance and corrosion resistance of coatings; in inks, it can adjust the viscosity and drying speed of inks, so that the inks can be better transferred and adhered to the printing materials during the printing process; in the plastics industry, it can be used as a plasticizer and stabilizer to improve the flexibility and heat resistance of plastics.
| Density | 1.0±0.1 g/cm3 |
| Boiling point | 254.4±15.0 °C at 760 mmHg |
| Melting point | 42-45 °C(lit.) |
| Molecular formula | C6H15NO2 |
| Molecular weight | 133.189 |
| Flash point | 126.7±0.0 °C |
| Exact mass | 133.110275 |
| PSA | 52.49 |
| LogP | -0.81 |
| Appearance | Transparent to yellow solid |
| Vapor pressure | 0.0±1.1 mmHg at 25°C |
| Refractive index | 1.463 |
| Storage conditions | Storage precautions Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Package tightly. Store separately from oxidants and acids, and avoid mixing. Equip with appropriate types and quantities of fire-fighting equipment. The storage area should be equipped with appropriate materials to contain leaks. |
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