About HS Code 280910
Diphosphorus pentoxide, also known as phosphorus pentoxide, is a powerful dehydrating agent and a key intermediate in the production of various phosphorus compounds, making it a specialized but important commodity in international chemical trade. Its primary role is in the synthesis of phosphoric acid, particularly the higher purity grades, and in the manufacture of organic phosphorus compounds, including plasticizers, flame retardants, and certain pharmaceuticals. It is also used as a desiccant in laboratories and industrial processes due to its strong affinity for water. Importers are typically chemical manufacturers and research institutions requiring a potent dehydrating agent or a phosphorus source for synthesis. Exporters are usually countries with established phosphorus chemical industries. Key aspects of its trade involve careful handling and storage due to its extreme reactivity with water, forming phosphoric acid and releasing significant heat. It is corrosive and requires specialized, moisture-proof packaging and transport. Its niche applications ensure a steady, albeit smaller, global trade volume compared to bulk acids, supporting advanced chemical manufacturing and research worldwide.
Products Under This Code
Phosphorus pentoxide, diphosphorus pentoxide, P2O5, industrial-grade P2O5, reagent-grade P2O5, phosphorus oxide
Real World Examples
ICL Phosphorus Pentoxide, Arkema P2O5, Lanxess P2O5, Sigma-Aldrich Phosphorus Pentoxide, Merck KGaA P2O5
Common Misclassification
This code is specific to diphosphorus pentoxide. It might be confused with other phosphorus oxides or even phosphoric acid (280920), but P2O5 is a distinct compound used as a precursor or dehydrating agent, not the acid itself.
Products Classified Under 2809.10
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, the United States, and Europe are significant producers and consumers, driving trade for specialized chemical synthesis.
Frequently Asked Questions
What is HS code 280910?
HS code 280910 covers: Diphosphorus pentoxide. Diphosphorus pentoxide, also known as phosphorus pentoxide, is a powerful dehydrating agent and a key intermediate in the production of various phosphorus compounds, making it a specialized but important commodity in international chemical trade. Its primary role is in the synthesis of phosphoric acid, particularly the higher purity grades, and in the manufacture of organic phosphorus compounds, including plasticizers, flame retardants, and certain pharmaceuticals. It is also used as a desiccant in laboratories and industrial processes due to its strong affinity for water. Importers are typically chemical manufacturers and research institutions requiring a potent dehydrating agent or a phosphorus source for synthesis. Exporters are usually countries with established phosphorus chemical industries. Key aspects of its trade involve careful handling and storage due to its extreme reactivity with water, forming phosphoric acid and releasing significant heat. It is corrosive and requires specialized, moisture-proof packaging and transport. Its niche applications ensure a steady, albeit smaller, global trade volume compared to bulk acids, supporting advanced chemical manufacturing and research worldwide.
What products fall under HS code 280910?
Phosphorus pentoxide, diphosphorus pentoxide, P2O5, industrial-grade P2O5, reagent-grade P2O5, phosphorus oxide
What are common misclassifications for HS code 280910?
This code is specific to diphosphorus pentoxide. It might be confused with other phosphorus oxides or even phosphoric acid (280920), but P2O5 is a distinct compound used as a precursor or dehydrating agent, not the acid itself.
How is HS code 280910 structured?
HS code 280910 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (09) identify the heading, and digits 5-6 (10) specify the subheading. This code is standardized globally by the World Customs Organization.