What is HSN Code 291720?
HSN code 291720 is the Harmonized System of Nomenclature classification for Cyclanic, Cyclenic Or Cycloterpenic, Polycarboxylic Acids, Their Anhydrides, Halides,… under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.
This code belongs to Chapter 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying cyclanic, cyclenic or cycloterpenic, polycarboxylic acids, their anhydrides, halides,… must quote HSN 291720 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.