What is HSN Code 310280?
HSN code 310280 is the Harmonized System of Nomenclature classification for Mixtures Of Urea And Ammonium Nitrate In Aqueous Or Ammoniacal Solution 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 urea and ammonium nitrate in aqueous or ammoniacal solution must quote HSN 310280 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.