What is HSN Code 29391100?
HSN code 29391100 is the Harmonized System of Nomenclature classification for Concentrates Of Poppy Straw, Buprenorphine (Inn),Codeine, Dihydrocodeine (Inn),… under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-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 concentrates of poppy straw, buprenorphine (inn),codeine, dihydrocodeine (inn),… must quote HSN 29391100 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.