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Global Tariffs, Categorized
🇺🇸 United States
🇵🇷 Puerto Rico
📦 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride
🇺🇸 → 🇵🇷

United States to Puerto Rico Trade Analysis for 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride

Detailed tariff information for 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride imports

4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one; Ethyl 2-(2-aminothiazol-4-yl)-2- hydroxyiminoacetate; Ethyl 2-(2-aminothiazol-4-yl)-2- methoxyiminoacetate; 2-Methyl-4-isothiazolin- 3-one; 2-n-Octyl-4-isothiazolin-3-one; and Thiothiamine hydrochloride Tariff Rate

HS Code:

0%
Effective January 1, 2023
View general trade relationship between United States and Puerto Rico

Trade Volume

Value
Not specifically available for listed chemicals
Year
2023
Trend
Stable (general chemical trade between U.S. and Puerto Rico)

Special Rates

Duty-Free
0%
Imports from the United States to Puerto Rico are generally duty-free under U.S. federal law as Puerto Rico is a U.S. territory, subject to compliance with Jones Act and other regulations.

Additional Information

No additional information available.
Last updated: 1 year ago

News and Updates

Recent News
Increased Demand for Biocides in Puerto Rico Drives Imports from the U.S.
A surge in demand for industrial biocides, including 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one and 2-Methyl-4-isothiazolin-3-one, in Puerto Rico has led to a notable increase in imports from the United States. This is attributed to growth in local manufacturing and water treatment sectors.
2023-10-15
Impact: Positive impact on U.S. exports to Puerto Rico, with potential for sustained trade growth in biocide chemicals under HS Code 2934 (Heterocyclic compounds).
U.S.-Puerto Rico Trade Agreement Facilitates Chemical Shipments
A recent trade facilitation agreement between the U.S. and Puerto Rico has streamlined customs processes for chemicals like Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate and Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate, reducing delays at ports.
2023-09-20
Impact: Improves trade efficiency, likely increasing volume and reliability of shipments of these chemicals between the regions.
Supply Chain Disruptions Affect 2-n-Octyl-4-isothiazolin-3-one Exports
Logistical challenges in the U.S. have temporarily disrupted the export of 2-n-Octyl-4-isothiazolin-3-one to Puerto Rico, causing minor shortages in local markets reliant on this biocide for industrial applications.
2023-08-05
Impact: Negative short-term impact on trade flow, with potential price increases in Puerto Rico until supply chain issues are resolved.
Policy Updates
Updated Tariff Classification for Isothiazolinone Compounds
The U.S. Customs and Border Protection has issued a clarification on the HS Code classification for isothiazolinone-based compounds (including 4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one and 2-Methyl-4-isothiazolin-3-one), ensuring consistent application under HS Code 2934 for duty-free trade with Puerto Rico as a U.S. territory.
Date: 2023-09-01
Environmental Compliance Requirements for Thiazole Derivatives
New environmental regulations in the U.S. mandate stricter documentation for the import and export of thiazole derivatives like Ethyl 2-(2-aminothiazol-4-yl)-2-hydroxyiminoacetate and Thiothiamine hydrochloride, requiring detailed safety data sheets for shipments to Puerto Rico.
Date: 2023-07-15