China HS → US HTS
China HS 2842.9011 (硫氰酸钠): US HTS candidates & duty rates
China tariff line for "硫氰酸钠" shares the international HS6 anchor 284290 with 5 US HTS candidates below. Compare descriptions, then calculate landed duty.
Updated
China HS 2842.9011 most commonly maps to US HTS 2842.90.90. Total duty rate from China (MFN + Chapter 99 overlays): about 28.30%. Verify the description before filing.
China tariff line facts
| China HS line | 2842.9011 |
|---|---|
| Description | 硫氰酸钠 |
| Category path | 其他无机酸盐及过氧酸盐（包括 不论是否已有化学定义的硅铝酸 盐），但叠氮化物除外 > 其他 > 雷酸盐、氰酸盐及硫氰酸盐 > 硫氰酸钠 |
| Shared HS6 | 284290 |
| China MFN rate (reference) | 5.5 |
| Schedule version | 2026 |
US HTS candidates (5)
| US HTS | Description | General (MFN) | Total from China |
|---|---|---|---|
| 2842.90.90 | Other | 3.3% | 28.30% |
| 2842.90.10.00 | Fulminates, cyanates and thiocyanates | 3.1% | 28.10% |
| 2842.90.90.10 | Selenides and tellurides | 3.3% | 28.30% |
| 2842.90.90.50 | Other | 3.3% | 28.30% |
| 2842.90 | Other: | — | — |
Total = MFN base + Section 301 / IEEPA / reciprocal overlays active for China origin. AD/CVD not included.
Frequently asked questions
Which US HTS code corresponds to China HS 2842.9011?
There is no one-to-one mapping: only the first six digits (HS6 284290) are shared internationally. Under this anchor the US schedule has 5 candidate lines; the most common is 2842.90.90. Match your product facts (material, use, construction) against the descriptions to pick the right one.
How much is US import duty for "硫氰酸钠" from China?
Using the leading candidate 2842.90.90, the total rate from China is about 28.30% — MFN base plus the Chapter 99 overlays (Section 301 / IEEPA / reciprocal) active for China origin. Other candidates may differ, so verify classification first.
Why is China HS8 not identical to US HTS8?
The WCO Harmonized System is only agreed to six digits. China extends HS6 to 8/10-digit national lines for its own tariffs and statistics, and the US does the same with HTS8/HTS10 — the extensions are independent, so codes must be bridged via HS6.
How do I confirm the final HTS classification?
Compare the US line descriptions against your product facts, check CBP rulings for similar goods, and when in doubt request a binding ruling. The bridge tool lets you re-run this query and compare all candidates side by side.
Rate change alerts
Get an email when US tariffs affecting HS6 284290 change (Section 301, IEEPA, Federal Register actions).