Triethyl Phosphite Price Trend and Forecast

Regional Price Overview

Get the latest insights on price movement and trend analysis of Triethyl Phosphite in different regions across the world (Asia, Europe, North America, Latin America, and the Middle East & Africa).

Triethyl Phosphite Price Trend for the Second Half of 2023

Triethyl phosphite plays a crucial intermediate in the synthesis of pesticides and flame retardants which contributes significantly to its demand. Also, its use in producing stabilizers for PVC and antioxidants for plastics further fuels its market growth. Additionally, the pharmaceutical industry’s reliance on triethyl phosphite as a reagent in organic synthesis and its applications in various industries, including agrochemicals, polymers, and pharmaceuticals, also holds a major share in driving the trajectory of its price trend. Moreover, the significant number of stocks for driving the triethyl phosphite market is attributed to its feedstock phosphorus trichloride.

Triethyl Phosphite Price Chart

Triethyl Phosphite Price Trends

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During H2 of 2023. the triethyl phosphite market in Asia saw price increases initially due to rising costs of phosphate rock and increased mining activity in China. However, demand from fertilizer and metallurgical sectors decreased later, leading to surplus stocks and lower prices. In Europe, unfair competition from Chinese imports forced domestic manufacturers to reduce profit margins amidst rising material costs and inflation, further driving prices down.

North America also experienced a challenging market with cheap imports from China, disruptions in freight movement due to droughts in the Panama Canal, and inflation. Despite increased demand for phosphate-based fertilizers in the US, triethyl phosphite prices remained low, prompting traders to discount prices to clear inventories.

Analyst Insight

According to Procurement Resource, the price trend of Triethyl Phosphite is expected to struggle in the upcoming quarters as the inventories seem to overrun the future demand for triethyl phosphite.

Triethyl Phosphite Price Trend for the First Half of 2023

The price trend of Triethyl Phosphite follow that of its feedstock Phosphorous Trichloride prices. Phosphorous trichloride observed a declining price behaviour throughout the said period. In China, the market revival post-lockdown was expected to support Triethyl Phosphite prices but, to the contrary, filled up inventories amid bearish demands leading to a decline in pricing fundamentals.

Similarly, in Europe, amidst a severe cost of living crisis and struggling economies, the downstream chemical industries barely posed any demands, and the rapidly normalizing upstream costs in the second quarter failed to provide any significant cost support. So the market remained riddled with weak trading sentiments around Triethyl Phosphite, and prices continued on a downward journey for almost all of the said period.

The American market could not behave any differently than the global market, and the prices also remained in a slump. Struggling economies with high inflation and rising interest rates affected the market negatively. Overall, bearish market sentiments were observed.

Analyst insight

According to Procurement Resource, the Triethyl Phosphite market is expected to continue similar oscillating trend. It will require some serious upturn in market demands to see some improvement in market fundamentals.

Procurement Resource provides latest prices of Triethyl Phosphite. Each price database is tied to a user-friendly graphing tool dating back to 2014, which provides a range of functionalities: configuration of price series over user defined time period; comparison of product movements across countries; customisation of price currencies and unit; extraction of price data as excel files to be used offline.

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In appearance, Triethyl Phosphite is a clear colourless liquid with a strong foul odour. It is less dense than water and not soluble in water. Its vapours are heavier than air. This colourless liquid is utilised as a ligand in organometallic chemistry and as a reagent in organic synthesis.

Product Details

Report Features Details
Product Name Triethyl Phosphite
Industrial Uses Lubricant, Chemical industry, Agrochemical, Fertiliser, Pesticide, Raw material
Chemical Formula C6H15O3P
Synonyms 122-52-1, Phosphorous acid, triethyl ester, Triethoxyphosphine, Triethylphosphite
Molecular Weight 166.16 g/mol
Supplier Database Acros Organics, Ascender Chemical Co.,Ltd.(AS.C), Wuhan Kemi-Works Chemical Co., Ltd.
Region/Countries Covered Asia Pacific: China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New Zealand

Europe: Germany, France, United Kingdom, Italy,  Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece

North America: United States and Canada

Latin America: Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru

Africa: South Africa, Nigeria, Egypt, Algeria, Morocco
Currency US$ (Data can also be provided in local currency)
Supplier Database Availability Yes
Customization Scope The report can be customized as per the requirements of  the customer
Post-Sale Analyst Support 360-degree analyst support after report delivery

Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.

Production Processes

  • Production of Triethyl Phosphite via Phosphorous Trichloride

Triethyl Phosphite can be produced in a closed system by a reaction of phosphorous trichloride and ethanol in the presence of an inorganic or organic base. This is further purified by distillation to obtain the desired product.


The displayed pricing data is derived through weighted average purchase price, including contract and spot transactions at the specified locations unless otherwise stated. The information provided comes from the compilation and processing of commercial data officially reported for each nation (i.e. government agencies, external trade bodies, and industry publications).

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