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Products Description of Triethanolamine CAS#102-71-6

Triethanolamine (TEA) is a colorless oily liquid with a mild ammonia-like odor. It is hygroscopic and may darken when exposed to air, light, or heat, solidifying into colorless to pale yellow cubic crystals at low temperatures. Key properties include a melting point of 21.2 °C, boiling point of 335.4 °C, relative density of 1.1242, and refractive index of 1.4852. A 0.1 mol/L aqueous solution has a pH of about 10.5. TEA is completely miscible with water, methanol, and acetone, soluble in benzene and ether, and slightly soluble in carbon tetrachloride and n-heptane. As a strong organic base, it is widely used in condensation reactions.

Product Application of Triethanolamine CAS#102-71-6

API, pharmaceutical raw material and organic synthesis intermediate

HPLC solvent, GC reference and analytical standard

Solvent, catalyst, emulsifier, additive and key intermediate for synthetic materials, fluorine and sulfur chemistry

Biochemical reagent, food additive and general laboratory reagent