Pentamethyldiethylenetriamine, commonly abbreviated as PMDETA and identified by its CAS number 3030-47-5, is a significant chemical compound with a broad spectrum of industrial applications. As a top-tier B2B chemical provider, understanding the core characteristics and uses of PMDETA is essential for procurement managers and chemical engineers looking to source this versatile material. This article provides a concise overview of its properties and key industrial roles.

Physically, PMDETA is described as a colorless transparent liquid. Its molecular formula is C9H23N3, and it has a molecular weight of 173.30. Key properties include a boiling point of approximately 198 °C and a density of around 0.83 g/mL at 25 °C. These physical attributes contribute to its ease of handling and incorporation into various chemical processes. The purity level, often specified at 98% or higher, is critical for its effective performance in demanding applications.

The industrial utility of PMDETA is extensive. It is widely recognized for its efficacy as a catalyst, particularly in the production of polyurethane foams where it accelerates the reaction between isocyanates and polyols. Beyond catalysis, PMDETA serves as an essential curing agent for epoxy resins, enhancing their mechanical strength and durability. Furthermore, it finds application as a valuable intermediate in the synthesis of pharmaceuticals and other fine chemicals, highlighting its versatility in complex chemical manufacturing.

For companies seeking to buy PMDETA, identifying a reliable manufacturer and supplier is paramount. Focusing on suppliers in China can provide access to competitive pricing and a stable supply chain. When you need to source this important chemical intermediate, obtaining a quote from a trusted provider ensures quality and timely delivery for your manufacturing or research needs. Understanding the specifications and applications of PMDETA allows businesses to make informed purchasing decisions from reputable global suppliers.