Trimethyl Phosphate (TMP), a fundamental organophosphate, holds a significant place in the chemical industry due to its unique properties and varied applications. As a key player in the chemical supply chain, understanding the chemistry, production, and safety aspects of TMP is crucial for end-users. This article aims to provide a comprehensive overview from the perspective of a seasoned manufacturer.
Chemically, Trimethyl Phosphate (CAS 512-56-1) is the trimethyl ester of phosphoric acid, with the molecular formula C3H9O4P. It presents as a colorless liquid, known for its solubility in water and ether, though it has limited solubility in ethanol. Its stability in neutral, acidic, and alkaline solutions makes it a versatile compound. The production of TMP typically involves the reaction of phosphorus oxychloride with methanol in the presence of an amine base. As a dedicated manufacturer, we employ advanced synthesis techniques to ensure high purity and consistent quality, offering Trimethyl Phosphate at a competitive price.
The applications of TMP are diverse, ranging from its role as a solvent and extractant in the pharmaceutical and pesticide industries to its use as a methylating agent for heterocyclic compounds and a color inhibitor for polymers. These varied uses underscore its importance as a chemical intermediate. When you decide to buy Trimethyl Phosphate, choosing a reliable supplier with robust production capabilities is paramount to guarantee consistent product performance.
Safety is a paramount consideration when handling any chemical. Trimethyl Phosphate is classified as having low toxicity but is an irritant to the skin and mucous membranes. It is non-flammable but can decompose upon heating to produce toxic fumes of phosphorus oxide. Understanding these safety protocols is vital for handling and storage. Our commitment extends beyond just production; we provide comprehensive safety data and support to our clients, ensuring responsible use of our products.
For businesses seeking a dependable source of Trimethyl Phosphate, partnering with an experienced manufacturer in China offers significant advantages. We combine rigorous quality control with efficient production processes to deliver a superior product. We invite you to contact us for a quote and to learn more about how our Trimethyl Phosphate can benefit your operations. Securing your supply from a trusted supplier is the first step towards optimizing your chemical processes.
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.