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Triethylamine
Molecular Formula: C6H15N
Molecular weight: 101.19
Triethylamine (molecular formula: C6H15N), also known as N,N-diethylethylamine, is the simplest homotrisubstituted tertiary amine. It has the typical properties of tertiary amines, including salt formation and oxidation. Triethylamine has no reaction in the Hisberg reaction. It is a colorless to light yellow transparent liquid with a strong ammonia odor and a slight smoke in the air. Boiling point: 89.5℃, relative density (water = 1): 0.70, relative density (air = 1): 3.48, slightly soluble in water, soluble in ethanol and ether. The aqueous solution is alkaline. It is flammable, and its vapor can form an explosive mixture with air, with an explosion limit of 1.2% to 8.0%. It is toxic and highly irritating.
Chemical Properties
Safety Information
Product Usage
Triethylamine (TEA) is one of the most commonly used organic bases in the chemical industry, valued for its strong alkalinity and liquid state. Its primary application is as an acid acceptor and catalyst in organic synthesis, particularly in the production of pesticides, pharmaceuticals, and synthetic resins. In the foundry industry, it acts as a high-efficiency hardening catalyst for sand cores in the cold-box process. Furthermore, it is a critical raw material for manufacturing quaternary ammonium compounds and serves as a neutralizing agent in the production of water-based coatings and adhesives, enhancing their stability and solubility.
Q1：Does it support customized products?
A1：Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.
Q2：Can samples be provided?
A2：We support free sample delivery and testing services to meet customers' early testing needs.
Q3：Is the product quality stable?
A3：With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.
Q4：What is the shipping cycle?
A4：For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.
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