What is HSN Code 291090?
HSN code 291090 is the Harmonized System of Nomenclature classification for Epoxides, Epoxyalcohols, Epoxyphenols And Expoxyethers, With A Three-Membered Ring, And… 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 epoxides, epoxyalcohols, epoxyphenols and expoxyethers, with a three-membered ring, and… must quote HSN 291090 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.