The agrochemical industry relies heavily on specialized chemical intermediates to develop effective and efficient crop protection solutions. cis-1,2,3,6-Tetrahydrophthalic Anhydride (THPA), CAS 935-79-5, is one such critical intermediate, playing a significant role in the synthesis of various pesticides. Its chemical properties make it a versatile precursor for active ingredients that protect crops and enhance agricultural yields. For procurement specialists and R&D scientists in this sector, securing a consistent and high-quality supply of THPA is essential for uninterrupted production and innovation. As a dedicated THPA intermediate for pesticides supplier, we ensure that our product meets the high purity and reliability demands of the agrochemical industry.
The synthesis pathways for many modern pesticides involve complex chemical reactions where intermediates like THPA are crucial. By providing a meticulously manufactured THPA, we enable our clients to develop robust and effective agrochemical products. The ability to reliably buy cis-1,2,3,6-Tetrahydrophthalic Anhydride directly impacts the efficiency and cost-effectiveness of pesticide manufacturing. Our commitment extends beyond just supplying a chemical; we aim to be a trusted partner in your supply chain, offering competitive pricing and dependable delivery from our facilities.
We understand the importance of a stable supply for this vital intermediate. As a prominent chemical manufacturer in China, we offer THPA in various packaging options to suit your operational scale. If you are looking for a dependable source for your pesticide synthesis needs, we encourage you to inquire about THPA price and bulk purchasing. Our team is experienced in supporting the agrochemical sector and is ready to provide you with the quality THPA necessary for your success. Let NINGBO INNO PHARMCHEM CO.,LTD. be your go-to source for essential chemical intermediates.
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.