Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Taminco Triethylamine

Taminco Triethylamine is a high-purity tertiary amine (CAS 121-44-8) from Taminco’s specialty amines portfolio, widely used as a catalyst in polyurethane foam production, pharmaceutical synthesis, and agrochemical intermediates. It offers excellent reactivity, low odor, and consistent batch-to-batch performance, meeting stringent industrial and regulatory standards including REACH and ISO 9001.
  • taminco triethylamine_049c7ca7
  • taminco triethylamine_049c7ca7

Features Of Taminco Triethylamine

  1. High-purity triethylamine (≥99.5%) ensuring consistent reactivity in sensitive chemical syntheses.

  2. Low water content (<0.1%) minimizes side reactions and improves shelf life in moisture-sensitive formulations.

  3. Consistent batch-to-batch performance validated through rigorous in-house QC testing.

  4. Optimized for catalytic applications, including quaternization and alkylation reactions.

  5. Supplied in dedicated stainless-steel or high-density polyethylene containers to prevent contamination.

Typical Applications Of Taminco Triethylamine

  1. As a catalyst in the production of polyurethane foams and coatings.

  2. In pharmaceutical synthesis for amide bond formation and chiral resolution processes.

  3. As an acid scavenger in agrochemical intermediate manufacturing.

  4. In electronic materials for photoresist development and semiconductor etch inhibitors.

  5. For quaternary ammonium salt synthesis used in fabric softeners and biocides.

Specifications Of Taminco Triethylamine

Chemical TypeTriethylamine (TEA), tertiary amine
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
OdorCharacteristic fishy amine odor
Density (20°C)0.725–0.728 g/cm³
Boiling Point88–90°C
Refractive Index (20°C)1.400–1.403
Storage ConditionStore under inert atmosphere at 15–25°C, away from moisture and oxidizing agents


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