HTS 2825: Hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides
Heading 2825 of the Harmonized Tariff Schedule of the United States has 19 ten-digit statistical numbers. A US entry line in ACE needs the full ten digits, with the quantity in kg or kg/V kg or kg/W kg.
Check additional duties before you file
- If the goods are made in China, check Section 301 duties under HTSUS heading 9903.88, on top of the general rate, and any exclusions.
| HTSUS number | Description | Unit | General rate |
|---|---|---|---|
| 2825.10.00.00 | Hydrazine and hydroxylamine and their inorganic salts | kg | 3.7% |
| 2825.20.00.00 | Lithium oxide and hydroxide | kg | 3.7% |
| 2825.30.00 | Vanadium oxides and hydroxides | 5.5% | |
| 2825.30.00.10 | Vanadium pentoxide (anhydride) | kg/V kg | |
| 2825.30.00.50 | Other | kg/V kg | |
| 2825.40.00.00 | Nickel oxides and hydroxides | kg | Free |
| 2825.50 | Copper oxides and hydroxides: | ||
| 2825.50.10.00 | Cupric oxide | kg | 4.3% |
| 2825.50.20.00 | Cuprous oxide | kg | 5% |
| 2825.50.30.00 | Copper hydroxides | kg | 3.9% |
| 2825.60.00 | Germanium oxides and zirconium dioxide | 3.7% | |
| 2825.60.00.10 | Germanium dioxide | kg | |
| 2825.60.00.20 | Zirconium dioxide | kg | |
| 2825.60.00.50 | Other | kg | |
| 2825.70.00.00 | Molybdenum oxides and hydroxides | kg | 3.2% |
| 2825.80.00.00 | Antimony oxides | kg | Free |
| 2825.90 | Other: | ||
| 2825.90.10.00 | Beryllium oxide and hydroxide | kg | 3.7% |
| 2825.90.15.00 | Niobium oxide | kg | 3.7% |
| 2825.90.20.00 | Tin oxides | kg | 4.2% |
| 2825.90.30.00 | Tungsten oxides | kg/W kg | 5.5% |
| 2825.90.75.00 | Cadmium oxide | kg | Free |
| 2825.90.90.00 | Other | kg | 3.7% |
| V. SALTS AND PEROXYSALTS, OF INORGANIC ACIDS AND METALS |
Common paperwork mistakes with heading 2825
- The invoice shows the exporter's own code. Only the first six digits are shared worldwide; the US number has ten. Check every line against the list above.
- The quantity is in the wrong unit. These lines report quantity in kg or kg/V kg or kg/W kg, which may not match the invoice's cartons, sets or pieces.
- The packing list and the bill of lading disagree on cartons or gross weight, which can lead to holds and exams.
- The manufacturer's name and address are missing, so the MID cannot be built from the documents.
Look up any ten-digit number, or read the guide to invoice and packing list mismatches.
Check the whole shipment, not one number
FreightProof reads the invoice, packing list and bill of lading together, validates every HTS number and container, builds the MIDs and flags what does not match — in about two minutes.
Data: Harmonized Tariff Schedule of the United States, US International Trade Commission. Rates are for information only.