HS Code for Acetic acid

Acetic acid, chemically represented as CH3COOH, is classified under HS code 291521. This classification falls within Chapter 29 of the Harmonized System, which is dedicated to organic chemicals. Specifically, heading 2915 covers saturated acyclic monocarboxylic acids and their derivatives. The subheading 291521 precisely identifies acetic acid, distinguishing it as the primary compound within the acetic acid group. This code is assigned due to its distinct chemical structure as a saturated acyclic monocarboxylic acid, characterized by a single carboxyl group. Its fundamental role as a chemical building block and its specific chemical identity are the primary determinants for this precise classification, separating it from its salts, esters, or anhydrides.

Products Included

• Glacial acetic acid (pure, water-free acetic acid)
• Diluted acetic acid solutions (e.g., concentrated vinegar for industrial use)
• Acetic acid in various purity grades for laboratory reagents
• Acetic acid for industrial synthesis applications

Common Misclassification

Acetic acid (291521) is often confused with its derivatives. HS code 291529 covers "Acetic acid and its salts n.e.c. in item no. 2915.2." This code is specifically for salts of acetic acid, such as sodium acetate or potassium acetate, which are ionic compounds, distinct from the free acid. Another common misclassification involves HS code 291539, which is designated for "Esters of acetic acid n.e.c. in item no. 2915.3." Esters, such as ethyl acetate, are formed by the reaction of acetic acid with an alcohol and possess different chemical properties and applications than the parent acid. It is crucial to differentiate between the acid, its salts, and its esters based on their chemical structure and functional groups.

FAQ

What is the HS code for Acetic acid?

The HS code for Acetic acid is 291521. This code specifically identifies the pure chemical compound, distinguishing it from its various derivatives like salts or esters within the broader category of saturated acyclic monocarboxylic acids.

What are the primary industrial applications of Acetic acid?

Acetic acid is a versatile chemical widely used in various industries. Its primary applications include the production of vinyl acetate monomer (VAM), which is a precursor to polymers, and acetic anhydride. It is also essential in manufacturing cellulose acetate for photographic films and textile fibers, as well as in the production of pharmaceuticals, dyes, and as a solvent in numerous chemical processes.