HS Code for Formate esters
Formate esters are classified under HS code 2915.13 because they are chemical derivatives of formic acid where the acidic hydrogen is replaced by an alkyl, aryl, or other organic group. This classification falls within Chapter 29, which covers organic chemicals, specifically under Heading 2915 for saturated acyclic monocarboxylic acids and their derivatives. As esters, these compounds are distinct from the parent acid and its salts, requiring a specific subheading. The Harmonized System groups these substances based on their chemical structure as part of the acyclic series. These esters are primarily used in the fragrance and flavor industries, as well as solvents in specialized chemical synthesis. The classification is determined by General Interpretative Rules (GIR) 1 and 6, following the specific nomenclature for esters of formic acid provided in the legal text of the subheading.
Products Included
- Methyl formate (used as a blowing agent and solvent)
- Ethyl formate (used as a flavoring agent and fumigant)
- Butyl formate
- Isobutyl formate
- Geranyl formate (used in perfumery)
- Amyl formate
Common Misclassification
Formate esters are frequently misclassified under HS code 2915.11, which is reserved strictly for formic acid in its acid form. They are also sometimes confused with formate salts under HS code 2915.12. While salts are ionic compounds, esters are covalent organic compounds, and the HS nomenclature maintains a strict distinction between these two chemical categories. Additionally, if an ester is part of a retail-packed fragrance or flavor mixture, it might be incorrectly classified under Chapter 33, though the pure chemical remains in 2915.13.
FAQ
What is the HS code for methyl formate?
The HS code for methyl formate is 2915.13, as it is a primary ester of formic acid.
Are formate esters classified differently if used as pesticides?
If the ester is formulated and packaged for retail sale as a disinfectant or pesticide, it may move to heading 3808; however, the bulk chemical substance is always 2915.13.
Industry
Frequently Asked Questions
What is the HS code for Formate esters?
The HS code for Formate esters is 291513 (Acids; saturated acyclic monocarboxylic acids; esters of formic acid).
How do I classify Formate esters for customs?
Formate esters is classified under HS code 291513 — Acids; saturated acyclic monocarboxylic acids; esters of formic acid. This is a 6-digit subheading level code.
Is the HS code for Formate esters the same in all countries?
The base HS code 291513 for Formate esters is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.