HS code 290383: Mirex

What 290383 covers and what it doesn’t

Official text: Halogenated derivatives of hydrocarbons › Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons › Mirex (ISO).

Nearby codes to check

• Heading 2903 Halogenated derivatives of hydrocarbons: every subheading side by side.
• 290311 Saturated chlorinated derivatives of acyclic hydrocarbons — Chloromethane (methyl chloride) and chloroethane (ethyl chloride)
• 290312 Saturated chlorinated derivatives of acyclic hydrocarbons — Dichloromethane (methylene chloride)
• 290313 Saturated chlorinated derivatives of acyclic hydrocarbons — Chloroform (trichloromethane)
• 290314 Saturated chlorinated derivatives of acyclic hydrocarbons — Carbon tetrachloride
• 290315 Saturated chlorinated derivatives of acyclic hydrocarbons — Ethylene dichloride (ISO) (1,2-dichloroethane)
• 290319 Saturated chlorinated derivatives of acyclic hydrocarbons — Other
• 290321 Unsaturated chlorinated derivatives of acyclic hydrocarbons — Vinyl chloride (chloroethylene)
• 290322 Unsaturated chlorinated derivatives of acyclic hydrocarbons — Trichloroethylene
• 290323 Unsaturated chlorinated derivatives of acyclic hydrocarbons — Tetrachloroethylene (perchloroethylene)
• 290329 Unsaturated chlorinated derivatives of acyclic hydrocarbons — Other
• 290341 Saturated fluorinated derivatives of acyclic hydrocarbons — Trifluoromethane (HFC-23)
• 290342 Saturated fluorinated derivatives of acyclic hydrocarbons — Difluoromethane (HFC-32)
• 290343 Saturated fluorinated derivatives of acyclic hydrocarbons — Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a)
• 290344 Saturated fluorinated derivatives of acyclic hydrocarbons — Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143)
• 290345 Saturated fluorinated derivatives of acyclic hydrocarbons — 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134)
• 290346 Saturated fluorinated derivatives of acyclic hydrocarbons — 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa)
• 290347 Saturated fluorinated derivatives of acyclic hydrocarbons — 1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)
• 290348 Saturated fluorinated derivatives of acyclic hydrocarbons — 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-43-10mee)
• 290349 Saturated fluorinated derivatives of acyclic hydrocarbons — Other
• 290351 Unsaturated fluorinated derivatives of acyclic hydrocarbons — 2,3,3,3-Tetrafluoropropene (HFO-1234yf), 1,3,3,3-tetrafluoropropene (HFO-1234ze) and (Z)-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz)
• 290359 Unsaturated fluorinated derivatives of acyclic hydrocarbons — Other
• 290361 Brominated or iodinated derivatives of acyclic hydrocarbons — Methyl bromide (bromomethane)
• 290362 Brominated or iodinated derivatives of acyclic hydrocarbons — Ethylene dibromide (ISO) (1,2-dibromoethane)
• 290369 Brominated or iodinated derivatives of acyclic hydrocarbons — Other
• 290371 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Chlorodifluoromethane (HCFC-22)
• 290372 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Dichlorotrifluoroethanes (HCFC-123)
• 290373 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Dichlorofluoroethanes (HCFC-141, 141b)
• 290374 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Chlorodifluoroethanes (HCFC-142, 142b)
• 290375 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Dichloropentafluoropropanes (HCFC-225, 225ca, 225cb)
• 290376 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402)
• 290377 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Other, perhalogenated only with fluorine and chlorine
• 290378 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Other perhalogenated derivatives
• 290379 Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens — Other
• 290381 Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons — 1,2,3,4,5,6-Hexachlorocyclohexane (HCH (ISO)), including lindane (ISO, INN)
• 290382 Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons — Aldrin (ISO), chlordane (ISO) and heptachlor (ISO)
• 290389 Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons — Other
• 290391 Halogenated derivatives of aromatic hydrocarbons — Chlorobenzene, o-dichlorobenzene and p-dichlorobenzene
• 290392 Halogenated derivatives of aromatic hydrocarbons — Hexachlorobenzene (ISO) and DDT (ISO) (clofenotane (INN), 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane)
• 290393 Halogenated derivatives of aromatic hydrocarbons — Pentachlorobenzene (ISO)
• 290394 Halogenated derivatives of aromatic hydrocarbons — Hexabromobiphenyls
• 290399 Halogenated derivatives of aromatic hydrocarbons — Other

US duty rate

5.5%

General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.

Common questions

What is HS code 290383?

Halogenated derivatives of hydrocarbons : Halogenated derivatives of cyclanic, cyclenic or cycloterpenic hydrocarbons : Mirex (ISO)

What duty rates apply to 290383?

Listed duty rates range from 5.5% across 1 country rate.