Harmonized Tariff Schedule of the U.S. › Chapter 29 Organic chemicals

2918.13.20.00Tariff line

Classification path

Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives

2918

Carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives

Salts and esters of tartaric acid

Potassium bitartrate (Cream of tartar)

2918.13.20.00

Rates of duty

General rate (Column 1): Free
Special: —
Column 2: 11%
Unit: kg
Printed page: 1481

Measure flagsfor origin CNFull duty stack on usduty ↗

Section 301 China, L39903.88.03 · 25%
Partner government agency (PGA) requirementsFDA FD3

U.S. → China →