What is HSN Code 310240?
HSN code 310240 is the Harmonized System of Nomenclature classification for Mixtures Of Ammonium Nitrate With Calcium Carbonate Or Other Inorganic Non-Fertilising… 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 31 — Fertilisers, which is part of Section VI: Chemical Products. Every GST-registered business supplying mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilising… must quote HSN 310240 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.