1,4-Bis(bromoacetoxy)but-2-ene

1,4-Bis(bromoacetoxy)but-2-ene is the precise chemical structure matching HTS 2915.39.60.00 description, a dibromo diacetate ester. Used in polymer chemistry as cross-linking agent and in synthesis of macrocyclic compounds. The specific isomer ensures accurate tariff classification among acetic acid esters.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+35.0%35%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2903.29.00.00Higher: 40.5% vs 35%

If imported as brominated olefin without acetate emphasis

Halogenated unsaturated acyclic hydrocarbons classify under 2903 when halide function predominates over ester.

2915.90Lower: 13.8% vs 35%

If for other saturated acyclic carboxylic acid esters

If butene unsaturation ignored per tariff structure, may fall under general 2915.90 provision before specific 2915.39.60.00.

3802.90Lower: 14.8% vs 35%

If

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Import Tips & Compliance

Provide NMR spectrum confirming 1,4-but-2-ene structure matching HTS specific description

Store under nitrogen atmosphere to prevent peroxide formation

Comply with MARPOL Annex II for marine shipment of noxious liquid substances