Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
Diethyl phosphite, known scientifically as diethyl phosphonate and identified by CAS number 762-04-9, is a colorless liquid organophosphorus compound that serves as a vital intermediate in organic synthesis. Its unique chemical structure and reactivity make it indispensable for a multitude of industrial applications, ranging from catalysis to the production of essential materials. As a leading manufacturer and supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-purity Diethyl phosphite to researchers and industrial clients globally.
The chemical properties of Diethyl phosphite are central to its utility. It exists predominantly in its phosphonate form, (C2H5O)2P(O)H, featuring a reactive P-H bond. This bond is susceptible to deprotonation, enabling crucial reactions such as P-alkylation via the Michaelis-Becker reaction, where it reacts with alkyl halides in the presence of a strong base to form new carbon-phosphorus bonds. Furthermore, Diethyl phosphite readily participates in hydrophosphonylation reactions, where it adds across unsaturated functional groups like aldehydes and imines, forming alpha-hydroxyalkylphosphonates and aminophosphonates, respectively. These reactions are foundational for synthesizing complex organophosphorus molecules.
The versatility of Diethyl phosphite extends to its role in preparing advanced catalysts. It is used in conjunction with nickel chloride to form a highly efficient catalytic system capable of mediating cross-coupling reactions. This application is crucial for industries requiring precise synthesis of complex organic compounds. Researchers looking to buy Diethyl phosphite for catalytic applications can rely on NINGBO INNO PHARMCHEM CO.,LTD. for consistent quality and supply.
Beyond catalysis, Diethyl phosphite is a precursor for numerous other valuable chemicals. It is employed in the synthesis of plasticizers, which are vital for improving the flexibility and processability of polymers, and flame retardants, which enhance the safety of materials in various end-use applications. The agricultural sector also benefits, as Diethyl phosphite is an intermediate in the production of certain pesticides. For these diverse applications, securing a reliable source of Diethyl phosphite is crucial. NINGBO INNO PHARMCHEM CO.,LTD. offers this chemical at competitive prices, making it an attractive option for bulk purchase.
In conclusion, Diethyl phosphite (CAS 762-04-9) is a cornerstone chemical with profound implications across multiple industries. Its distinct reactivity and broad applicability make it a sought-after intermediate. NINGBO INNO PHARMCHEM CO.,LTD., as a dedicated manufacturer and supplier from China, ensures that clients receive high-purity Diethyl phosphite for their synthesis needs. We encourage all interested parties to contact us for a quote and to discuss how our reliable supply can support your chemical endeavors.
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.
