N-全氟辛酰基氨酸盐 - Names and Identifiers
N-全氟辛酰基氨酸盐 - Physico-chemical Properties
Physical and Chemical Properties | This product is a white solid, soluble in water. |
N-全氟辛酰基氨酸盐 - Introduction
N-perfluorooctanoyl acid salt is a chemical compound, also known as PFOSA salt. The following is a description of its nature, use, preparation and safety information:
Nature:
N-perfluorooctanoyl acid salt is a white crystalline solid, odorless. It has high thermal stability, chemical stability and electrochemical stability. It is not easily soluble in water, but can be dissolved in organic solvents.
Use:
N-perfluorooctanoyl acid salt is mainly used in electronic industry and chemical industry. In the electronics industry, it is often used as a surfactant, wetting agent, and antistatic agent in the manufacture of capacitors and semiconductors. In the chemical industry, it can be used as a surfactant, wetting agent, emulsifier and dispersant.
Preparation Method:
The preparation of N-perfluorooctanoyl acid salt usually adopts a method of reacting a fluorinated compound with octanoyl chloride. The specific procedure is as follows: First, a fluorinated compound such as perfluorooctyl mercaptan is reacted with sodium hydroxide to obtain N-perfluorooctyl acid. Then, N-perfluorooctyl acid is reacted with octanoyl chloride to form N-perfluorooctanoyl acid salt.
Safety Information:
N-perfluorooctanoyl acid salt is a perfluorinated compound, which has certain potential harm to human body and environment. It has high bioaccumulation and toxicity. Long-term exposure or ingestion may cause damage to the liver, kidneys, and immune system. Therefore, in the use and handling of N-perfluorooctanoyl acid salt, the relevant safety procedures and personal protective measures should be observed. At the same time, pay attention to avoid pollution to the environment during production and processing.
Last Update:2024-04-09 21:11:58