About HS Code 292022
This HS code specifically covers diethyl phosphite, another crucial intermediate in organic synthesis, similar in application to dimethyl phosphite but with distinct chemical properties. It is widely used in the production of various agrochemicals, pharmaceuticals, and flame retardants. Its trade involves specialized chemical manufacturers exporting the compound, and diverse industrial sectors, particularly those in the agrochemical and pharmaceutical industries, importing it for further chemical reactions and product development. The global demand for diethyl phosphite is sustained by its versatility as a building block for complex organic molecules, making it a key component in the fine chemical market.
Products Under This Code
Diethyl phosphite, DEPI, diethyl hydrogen phosphite, phosphonic acid diethyl ester, intermediate chemical
Real World Examples
Lanxess (specialty chemicals), Arkema (chemical intermediates), Jiangsu Yangnong Chemical Group (agrochemical intermediates)
Common Misclassification
Can be confused with dimethyl phosphite (292021) or trimethyl phosphite (292023) if the specific alkyl group (ethyl vs. methyl) is not accurately identified.
Products Classified Under 2920.22
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, India, and European countries are significant in the production and consumption of diethyl phosphite for their chemical industries.
Frequently Asked Questions
What is HS code 292022?
HS code 292022 covers: Esters; phosphite esters and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives, diethyl phosphite. This HS code specifically covers diethyl phosphite, another crucial intermediate in organic synthesis, similar in application to dimethyl phosphite but with distinct chemical properties. It is widely used in the production of various agrochemicals, pharmaceuticals, and flame retardants. Its trade involves specialized chemical manufacturers exporting the compound, and diverse industrial sectors, particularly those in the agrochemical and pharmaceutical industries, importing it for further chemical reactions and product development. The global demand for diethyl phosphite is sustained by its versatility as a building block for complex organic molecules, making it a key component in the fine chemical market.
What products fall under HS code 292022?
Diethyl phosphite, DEPI, diethyl hydrogen phosphite, phosphonic acid diethyl ester, intermediate chemical
What are common misclassifications for HS code 292022?
Can be confused with dimethyl phosphite (292021) or trimethyl phosphite (292023) if the specific alkyl group (ethyl vs. methyl) is not accurately identified.
How is HS code 292022 structured?
HS code 292022 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (20) identify the heading, and digits 5-6 (22) specify the subheading. This code is standardized globally by the World Customs Organization.