Terephthalonitrile (CAS 623-26-7) stands out as a critical chemical intermediate, indispensable for the production of both effective pesticides and advanced polymers. As a leading manufacturer and supplier based in China, we offer this high-purity compound (99%min) to meet the stringent demands of global industries.
In the agrochemical sector, Terephthalonitrile serves as a foundational building block for synthesizing a wide array of pesticides. Its precise chemical structure allows for the development of compounds that offer targeted efficacy in crop protection. For procurement specialists and R&D teams in this field, securing a consistent and high-quality source is paramount. When you buy Terephthalonitrile, opting for a reliable supplier in China ensures access to a product that meets rigorous industry standards, contributing to the development of safe and effective agricultural solutions.
Beyond its agrochemical applications, Terephthalonitrile is equally vital in the polymer industry. It's a key precursor in the synthesis of polyester resins and fibers, contributing to materials with enhanced mechanical strength and thermal resistance. Furthermore, its derivative, p-phenylenediamine, is an excellent curing agent for epoxy resins, imparting superior durability. For businesses aiming to innovate in material science or secure a stable supply of this versatile intermediate, understanding the benefits of direct sourcing from China is essential. We invite you to inquire about our competitive prices and our robust supply capabilities. As a dedicated Chinese manufacturer, we are committed to providing the quality and reliability you need to succeed.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.