Arsenic Trichloride
Arsenic trichloride (AsCl3) is a colorless oily liquid compound classified under HTS 2812.19.00.10 as a chloride of nonmetals, specifically arsenic trichloride. It is primarily used in chemical synthesis for producing organoarsenic compounds and as a precursor in semiconductor manufacturing.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If containing arsenic salts rather than pure chloride
Arsenic chloride mixtures or salts shift to chlorides of other metals under heading 2827.
If formulated as herbicide intermediate
Pesticide formulations containing arsenic compounds fall under Chapter 38 herbicides.
If supported on catalysts for industrial processes
Impregnated or supported catalysts classify in 3815, not pure chemical compounds.
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Import Tips & Compliance
• Obtain EPA approvals and TSCA registration prior to import due to its toxicity and listing as a hazardous substance
• Ensure proper Hazard Class 6.1 labeling and UN 1759 shipping documentation for PG II poisonous liquids
• Avoid misclassification as pesticide intermediates under Chapter 38; verify purity exceeds 99% for chemical grade
Related Products under HTS 2812.19.00.10
99.9% Pure Arsenic Trichloride
High-purity arsenic trichloride (99.9% AsCl3) meets stringent specifications for laboratory and microelectronics applications, classified under HTS 2812.19.00.10 as other chlorides of nonmetals. Its anhydrous form prevents hydrolysis during transport.
Anhydrous Arsenic Trichloride
Anhydrous arsenic trichloride is a fuming liquid essential for GaAs semiconductor production via MOCVD processes, specifically classified under HTS 2812.19.00.10. It reacts with metal organics to deposit arsenic-containing thin films.
Electronic Grade Arsenic Trichloride
Electronic-grade arsenic trichloride meets SEMI standards for III-V compound semiconductor doping, classified under HTS 2812.19.00.10 as a chemically defined nonmetal chloride. Ultra-low impurity levels (<1ppm metals) ensure high-purity deposition.
Arsenic Trichloride for Organic Synthesis
Arsenic trichloride used in Vilsmeier-Haack formylation reactions for heterocyclic synthesis, classified under HTS 2812.19.00.10 as a nonmetal chloride oxide equivalent. Technical grade suitable for pharmaceutical intermediate production.