Decanedioic acid
Used to prepare sebacate plasticizer; Sebacic acid is also used as raw material for nylon molding resin production. Nylon molding resin made from it has the characteristics of high toughness and low moisture absorption. In addition, Sebacic acid is also the raw material of high-temperature lubricating oil.
Sebacic acid
Sebacic acid is an important fine chemical intermediate, which is widely used in the chemical industry. For example, used in the production of nylon engineering plastics, cold resistant plasticizers, high-temperature lubricants, etc.
Properties
Sebacic acid is white flake crystal. Slightly soluble in water, soluble in ethanol and ether. Flammable. Basically non-toxic, but the production raw material cresol is toxic. Avoid contact with liquid acids and alkalis during storage, store in a cool and ventilated place, and prevent fire and moisture.
Usage
It is used to produce sebacate plasticizers, such as Dibutyl sebacate, dioctyl Sebacic acid, dimethyl Sebacic acid, diisopropyl Sebacic acid and dinonyl Sebacic acid. These products are widely used in PVC, polyester resin, alkyd resin and polyamide molding resin, and are commonly used in resins for special purposes because of their low toxicity and high temperature resistance. Sebacic acid is also used as raw material for nylon molding resin production. Nylon molding resin made from it has the characteristics of high toughness and low moisture absorption. In addition, Sebacic acid is also the raw material of high-temperature lubricating oil.
Toxicity
Sebacic acid is combustible and low toxic. Oral administration is harmful and has irritating effects on the eyes, respiratory system, and skin.
