HS Code for Methyl parathion

Methyl parathion is classified under HS code 2920.11. This classification is determined by its chemical structure as a thiophosphoric ester (phosphorothioate). Chapter 29 covers organic chemicals, and heading 2920 is dedicated to esters of other inorganic acids of non-metals and their salts. Methyl parathion (ISO), also known as parathion-methyl, is specifically identified in the nomenclature under subheading 2920.11. It is an organophosphate compound used primarily as a potent insecticide. For classification purposes, the pure chemical or its technical grade (unmixed) is placed here. The HS system provides a specific code for this substance because it is a highly toxic chemical subject to international trade controls, including the Rotterdam Convention. The classification ensures that customs authorities can identify and regulate the movement of this hazardous material effectively across borders.

Products Included

• Methyl parathion (ISO) technical grade
• Parathion-methyl pure chemical
• Thiophosphoric esters of methyl parathion
• Methyl parathion salts
• Unmixed methyl parathion liquid

Common Misclassification

Methyl parathion is often misclassified under HS code 3808.91, which covers insecticides formulated for retail sale or as preparations. If the methyl parathion is mixed with surfactants or carriers to create a finished pesticide, it moves to Chapter 38. Another common error is using HS code 2920.19, which is the "other" category for thiophosphoric esters. Since methyl parathion is specifically named in 2920.11, the specific code must take precedence over the general one.

FAQ

What is the HS code for Methyl parathion?

The HS code for Methyl parathion (parathion-methyl) is 2920.11.

Is this the same code for all organophosphate insecticides?

No, only parathion and parathion-methyl are covered by 2920.11. Other organophosphates may be classified under 2920.19 or other headings in Chapter 29 depending on their specific chemical structure.