HS Code 2845.10.0000

Heavy Water (Deuterium Oxide) — US Import Duty

Official Description

Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined: > Heavy water (Deuterium oxide)

Hierarchy: Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined > Heavy water (Deuterium oxide)

US Duty Rates (2026 HTS)

General Rate (MFN)Free

Unit of MeasureKG

Possible Additional Duties

Section 301 Brazil TariffThe duty provided in the applicable subheading + 25% (origin: BR)
Section 301 "Forced Labor" AlgeriaThe duty provided in the applicable subheading + 12.5% (origin: DZ)
Section 301 "Forced Labor" AngolaThe duty provided in the applicable subheading + 12.5% (origin: AO)
Section 301 "Forced Labor" ArgentinaThe duty provided in the applicable subheading + 10% (origin: AR)
Section 301 "Forced Labor" AustraliaThe duty provided in the applicable subheading + 12.5% (origin: AU)
Section 301 "Forced Labor" BahamasThe duty provided in the applicable subheading + 12.5% (origin: BS)

Applicability depends on country of origin and date of entry. Run the calculator for the full duty stack.

Classification

Chapter: Chapter 28 — Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-Earth Metals, of Radioactive Elements or of Isotopes
Heading: 2845 — Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Related Codes in this Heading

2845.20.0000

Boron enriched in boron-10 and its compounds

2845.30.0000

Lithium enriched in lithium-6 and its compounds

2845.40.0000

Helium-3

2845.90.0100

Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined

Common Questions

What is the US import duty for HS Code 2845.10.0000?

The general (MFN) duty rate for HS Code 2845.10.0000 (Heavy water (Deuterium oxide)) is Free. Use the calculator for an exact landed-cost estimate.

Are there additional tariffs on HS Code 2845.10.0000?

Yes — Chapter 99 measures may apply, including Section 301 Brazil Tariff, Section 301 "Forced Labor" Algeria, Section 301 "Forced Labor" Angola, among others. Applicability depends on the country of origin and entry date.

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