U.S. imports of L-Aspartic Acid (HS 2922494915) totaled $162K in August 2026, imported from 6 countries.
Importers of L-Aspartic Acid paid $12K in duties in August 2026, an average duty rate of 7.25% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. L-Aspartic Acid imports of $162K in August 2026 ran 52% below the year-to-date monthly average of $337K.
Last updated: August 2026 dataAverage import price $12.57/kg · 9 import shipments a month
Statistical number 8 of 14 in subheading 292249
Statistical number 2922494915 · $162K of $49.0M
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Imports
Imports
$162KYoY · free account
Low of 8 reported months · imports
Low · free accountFewer than 6 of the last 12 months reported trade, or the latest month was under $500K; the trend chart is not shown for thin series.
Through August 2026 · imports 8 of 12 months reported. Source: U.S. Census Bureau.
Imports · August 2026
origin
China and Japan together supply 96% of it. China pays 12.7% duty; Japan 0.0%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 292249 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 292249 for those.
rate provision · imports
None recorded for this period.