About HS Code 281112
This HS code covers hydrogen cyanide (HCN), also known as hydrocyanic acid, a highly toxic and volatile chemical. Despite its extreme toxicity, HCN is a critical intermediate in the production of a wide range of organic chemicals, making its international trade essential for various industrial sectors. Importers are typically countries with robust chemical manufacturing industries, particularly those producing plastics, pharmaceuticals, and agricultural chemicals. Exporters are nations with advanced petrochemical or chemical synthesis capabilities. Key applications include the production of acrylonitrile (for acrylic fibers and plastics), methyl methacrylate (for acrylic glass), chelating agents, and various pesticides. Due to its extreme hazards, the trade and handling of HCN are subject to very strict international regulations, specialized transportation, and safety measures, which significantly influence its supply chain and costs.
Products Under This Code
Liquid hydrogen cyanide, aqueous hydrocyanic acid, stabilized HCN, HCN for acrylonitrile production, HCN for MMA production, HCN for chelating agents
Real World Examples
Evonik Hydrogen Cyanide, BASF Hydrogen Cyanide, Mitsubishi Chemical Hydrogen Cyanide, Dow Chemical Hydrogen Cyanide
Common Misclassification
This code is specific to hydrogen cyanide and should not be confused with other inorganic acids or cyanide salts (e.g., 2837 for cyanides and cyanate complexes), as it refers to the acid itself.
Products Classified Under 2811.12
Industry
This code belongs to the Chemicals industry.
Trade Overview
China, the USA, and Germany are major producers and consumers, with trade occurring to supply downstream chemical industries globally.
Frequently Asked Questions
What is HS code 281112?
HS code 281112 covers: Hydrogen cyanide (hydrocyanic acid). This HS code covers hydrogen cyanide (HCN), also known as hydrocyanic acid, a highly toxic and volatile chemical. Despite its extreme toxicity, HCN is a critical intermediate in the production of a wide range of organic chemicals, making its international trade essential for various industrial sectors. Importers are typically countries with robust chemical manufacturing industries, particularly those producing plastics, pharmaceuticals, and agricultural chemicals. Exporters are nations with advanced petrochemical or chemical synthesis capabilities. Key applications include the production of acrylonitrile (for acrylic fibers and plastics), methyl methacrylate (for acrylic glass), chelating agents, and various pesticides. Due to its extreme hazards, the trade and handling of HCN are subject to very strict international regulations, specialized transportation, and safety measures, which significantly influence its supply chain and costs.
What products fall under HS code 281112?
Liquid hydrogen cyanide, aqueous hydrocyanic acid, stabilized HCN, HCN for acrylonitrile production, HCN for MMA production, HCN for chelating agents
What are common misclassifications for HS code 281112?
This code is specific to hydrogen cyanide and should not be confused with other inorganic acids or cyanide salts (e.g., 2837 for cyanides and cyanate complexes), as it refers to the acid itself.
How is HS code 281112 structured?
HS code 281112 is a 6-digit subheading under the Harmonized System. The first 2 digits (28) identify the chapter, digits 3-4 (11) identify the heading, and digits 5-6 (12) specify the subheading. This code is standardized globally by the World Customs Organization.