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HSChapter 29
U.S. imports of halogenated, sulfonated, nitrated & nitrosated derivatives of acyclic alcohols (other) (HS 290559) totaled $1.8M in April 2026, traded with 13 countries.
Importers of Halogenated, Sulfonated, Nitrated & Nitrosated Derivatives of Acyclic Alcohols (Other) paid $387K in duties in April 2026 — an effective duty rate of 24% on $1.6M in dutiable value, based on actual customs collections rather than the published tariff schedule. Halogenated, Sulfonated, Nitrated & Nitrosated Derivatives of Acyclic Alcohols (Other) imports of $1.8M in April 2026 ran 23% below the year-to-date monthly average of $2.4M.
Last updated: April 2026 dataDibromoneopentylglycol (DBNPG), a flame retardant with its own dedicated line 2905593000, is among the most commercially significant products in this heading and is subject to Section 301 tariffs when sourced from China, which ranks as the second-largest US supplier. Japan leads supply, reflecting its strength in specialty halogenated intermediates used in polymer and electronics manufacturing. Importers should distinguish between derivatives of monohydric alcohols (2905591000) and the broader catch-all line 2905599000, as misclassification between these lines is a common audit finding for complex halogenated compounds.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Line 2905591000 covers halogenated, sulfonated, nitrated, or nitrosated derivatives specifically of monohydric alcohols, while 2905599000 is the residual catch-all for other acyclic alcohol derivatives not elsewhere specified. Correct classification requires confirming whether the parent alcohol is monohydric or polyhydric before selecting the appropriate line.
Yes — products under this heading originating in China may be subject to Section 301 tariffs. Importers should review the applicable Section 301 list and confirm the specific 10-digit classification with a licensed customs broker to determine the current duty exposure.
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| Country | Imports | Exports | Balance |
|---|---|---|---|
| CHINA | $1.3M | $33K | -$1.2M |
| JAPAN | $276K | -- | -$276K |
| SWITZERLAND | $130K | -- | -$130K |
| SINGAPORE | -- | $129K | +$129K |
| INDIA | $103K | $8K | -$95K |
Monthly import values over time
HS10 import codes under this HS6 parent. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Duty Collected |
|---|---|---|---|---|
| 2905591000 | HALO,SULFO,NITRD,OR NITROS DERIV OF MONO ALCOHOLS | $966K | 27.63% | $261K |
| 2905599000 | HALO, SULFO, NITRD/NITROS DER OF ACYLC ALCHLS NES | $857K | 18.07% | $121K |
| 2905593000 | DIBROMONEOPENTYLGLYCOL | $14K | 35.00% | $5K |
HALO,SULFO,NITRD,OR NITROS DERIV OF MONO ALCOHOLS
HALO, SULFO, NITRD/NITROS DER OF ACYLC ALCHLS NES
DIBROMONEOPENTYLGLYCOL
HS10 export codes under this HS6 parent. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 2905590000 | HALO SULF NITRO OR NITRSAT DERIV OF ACYC ALC NESOI | $356K |
HALO SULF NITRO OR NITRSAT DERIV OF ACYC ALC NESOI
77.7K kg
NUCLEIC ACIDS & SALTS; OTHER HETEROCYCLIC CMP, NES
HS 293499
HETEROCYCLIC COMP W NITROGEN HETERO-ATM ONLY NESOI
HS 293399
POLYPEPTIDE PROTEIN& GLYCOPROTEIN HORMONES &DERIV
HS 293719
CMPDS CONT AN UNFUSED PYRIDINE RING ETC NESOI
HS 293339
COMP WITH PYRIMIDINE OR PIPERAZINE RING, NESOI
HS 293359
ANTIBIOTICS, NESOI
HS 294190
| State | Imports | Exports | Balance |
|---|---|---|---|
| South Carolina | $994K | $8K | -$987K |
| Illinois | $253K | $106K | -$147K |
| Texas | $189K | -- | -$189K |
| Port | Imports | Exports | Balance |
|---|---|---|---|
| SAVANNAH, GA | $784K | -- | -$784K |
| LOS ANGELES, CA | $326K | $11K | -$315K |
| CHARLESTON, SC | $236K | -- | -$236K |