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293144Chapter 29

293144 — Other organo-inorganic compounds: Methylphosphonic acid

HS code 293144 classifies Other organo-inorganic compounds: Methylphosphonic acid. It belongs to Chapter 29 (Organic chemicals) of Section VI (Products of the chemical or allied industries) of the Harmonized System. Duty rates are recorded for 1 country.

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Description

Other organo-inorganic compounds : Non-halogenated organo-phosphorous derivatives : Methylphosphonic acid

Duty rates

US MFN base rate (HTS 2026, Column-1 General) — excludes Section 301 / IEEPA add-ons; not legal advice. Other countries’ rates and live duties via the EximAgent CLI.

  • USUnited States3.7%
    MFNas of Jan 1, 2026

Common questions

What is HS code 293144?
Other organo-inorganic compounds : Non-halogenated organo-phosphorous derivatives : Methylphosphonic acid
What duty rates apply to 293144?
Listed duty rates range from 3.7% across 1 country rate.

Browse all of Chapter 29: Organic chemicals →

Go beyond the code

Find the companies shipping under 293144 — ranked by shipments recorded in US customs filings over the last 12 months.

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