About HS Code 293151
HS code 293151 specifically covers methylphosphonic dichloride (MPDC), a critical halogenated organo-phosphorous derivative. MPDC is a highly reactive and toxic chemical intermediate, primarily used in the synthesis of various products, including flame retardants, pesticides, and certain specialty polymers. Due to its dual-use potential (also a precursor for chemical warfare agents), its international trade is subject to strict controls and regulations under conventions like the Chemical Weapons Convention. Importers are typically specialized chemical manufacturers and defense-related industries, while exporters are a limited number of chemical companies with the necessary licenses and security protocols. Key aspects of trade involve rigorous documentation, end-user declarations, and compliance with international non-proliferation treaties.
Products Under This Code
Methylphosphonic dichloride, flame retardant intermediate, pesticide precursor, chemical synthesis reagent, polymer additive precursor
Real World Examples
Lanxess (Additives), ICL Group (Performance Products), specialty chemical manufacturers with CWC compliance, Dow Chemical (historical)
Common Misclassification
MPDC can be confused with other phosphonic halides like propylphosphonic dichloride (2931.52) or even non-organic phosphorus halides (e.g., phosphorus oxychloride 2812.10) if the organic methyl group is overlooked.
Industry
This code belongs to the Chemicals industry.
Trade Overview
Trade is highly regulated and primarily occurs between countries with advanced chemical industries and strict export controls, such as the USA, Germany, and China.
Frequently Asked Questions
What is HS code 293151?
HS code 293151 covers: Halogenated organo-phosphorous derivatives; methylphosphonic dichloride. HS code 293151 specifically covers methylphosphonic dichloride (MPDC), a critical halogenated organo-phosphorous derivative. MPDC is a highly reactive and toxic chemical intermediate, primarily used in the synthesis of various products, including flame retardants, pesticides, and certain specialty polymers. Due to its dual-use potential (also a precursor for chemical warfare agents), its international trade is subject to strict controls and regulations under conventions like the Chemical Weapons Convention. Importers are typically specialized chemical manufacturers and defense-related industries, while exporters are a limited number of chemical companies with the necessary licenses and security protocols. Key aspects of trade involve rigorous documentation, end-user declarations, and compliance with international non-proliferation treaties.
What products fall under HS code 293151?
Methylphosphonic dichloride, flame retardant intermediate, pesticide precursor, chemical synthesis reagent, polymer additive precursor
What are common misclassifications for HS code 293151?
MPDC can be confused with other phosphonic halides like propylphosphonic dichloride (2931.52) or even non-organic phosphorus halides (e.g., phosphorus oxychloride 2812.10) if the organic methyl group is overlooked.
How is HS code 293151 structured?
HS code 293151 is a 6-digit subheading under the Harmonized System. The first 2 digits (29) identify the chapter, digits 3-4 (31) identify the heading, and digits 5-6 (51) specify the subheading. This code is standardized globally by the World Customs Organization.