What is the duty rate for HTS 9902.07.50?

The general duty rate for HTS 9902.07.50 is Free. Special rates: No change. This code covers: 4-(4-Methylphenyl)-4-oxobutanoic acid - 4-ethylmorpholine (2:1) (CAS No. 171054-89-0) (provided for in subheading 2934.99.90).

HTS 9902.07.50Chapter 99

HTS 9902.07.50 — 4-(4-Methylphenyl)-4-oxobutanoic acid - 4-ethylmorpholine (2:1) (CAS No. 171054-89-0) (provided for in subheading 2934.99.90) Duty Rate & Import Guide

Special Import Provisions · Updated daily from USITC

Duty Rates

General

Free

Special

No change

Column 2

No change

Preferential Rates Available

Trade Agreement Eligibility

CUSMAKORUS

Notes

[object Object]

Trade Intelligence

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: N/A · 🇧🇷 Brazil: N/A

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Data compiled from USITC HTS · As of 2026-04-29 · Updates daily

Subheadings (1)

Code	Description	Rate
9902.07.50	4-(4-Methylphenyl)-4-oxobutanoic acid - 4-ethylmorpholine (2:1) (CAS No. 171054-89-0) (provided for in subheading 2934.99.90)	Free

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