Triethyl Phosphite Price Trend

Phosphorus trichloride is treated with ethanol in the presence of a base, usually a tertiary amine, to produce triethylphosphite.The North American phosphorous trichloride market was highly volatile during the final quarter of 2021, owing to a global scarcity of yellow phosphorous caused by China's energy crisis. However, towards the end of the quarter, offers for phosphorous trichloride had slowed slightly as supply reduced progressively as plant running rates returned to normal. Its demand remained mixed, with favourable offtakes in some segments such as surfactants and germicides, while consumption in the rubber and plasticizer segments plummeted.

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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.

Chart Description

Procurement Resource provides prices of Triethyl Phosphite for several regions around the globe, which are as follows:

  • North America
  • South America
  • Europe
  • Asia Pacific
  • Middle East
  • Africa

About Triethyl Phosphite:

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.

Chemical Formula of Triethyl Phosphite

  • C6H15O3P

Synonyms:

  • 122-52-1
  • Phosphorous acid, triethyl ester
  • Triethoxyphosphine
  • Triethylphosphite

Molecular Weight

  • 166.16 g/mol

Industrial Uses

  • Lubricant
  • Chemical industry
  • Agrochemical
  • Fertiliser
  • Pesticide
  • Raw material

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. 

Supplier Database:     

  • Acros Organics
  • Ascender Chemical Co.,Ltd.(AS.C)
  • Wuhan Kemi-Works Chemical Co., Ltd.

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.

Methodology

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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