HTS heading 2852: Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams
Heading 2852 of the US Harmonized Tariff Schedule covers Inorganic or organic compounds of mercury, whether or not chemically defined, excluding amalgams. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.
Heading 2852 at a glance
- 4 rated tariff lines; 2 duty-free at the general (MFN) rate.
- Ad valorem general rates from 3% to 3%.
- Section 301 (products of China): 4 of 4 lines on a list in effect (List 3).
Goods named in this heading (official line texts): Mercuric oxide, mercuric cyanide, mercuric oxycyanide and mercuric potassium cyanide, Albuminates, tannates and phosphides of mercury.
Subheadings (6-digit)
All tariff lines in heading 2852
| Line | Description | General | Section 301 (China) | Exclusions |
|---|---|---|---|---|
| 2852.10.10 | Mercuric oxide, mercuric cyanide, mercuric oxycyanide and mercuric potassium cyanide | Free | List 3 +25% | |
| 2852.10.90 | Chemically defined: Other | 3% | List 3 +25% | |
| 2852.90.05 | Albuminates, tannates and phosphides of mercury | Free | List 3 +25% | |
| 2852.90.90 | Other: Other | 3% | List 3 +25% |
All of chapter 28 · Chapter 28 rate summary · HTS lookup
General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.
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