TariffPlus – Canada & US Tariff Lookup

HS 2931-45 – Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1)

10-digit tariff items