What is HSN Code 2511?
HSN code 2511 is the Harmonized System of Nomenclature classification for Natural Barium Sulphate (Barytes); Natural Barium Carbonate (Witherite), Whether Or Not… under India's Goods and Services Tax (GST). It is a 4-digit code sitting at the heading (4-digit) level of the HSN hierarchy.
This code belongs to Chapter 25 — Salt, Sulphur, Earths And Stone, Plastering Materials, Lime And Cement, which is part of Section V: Mineral Products. Every GST-registered business supplying natural barium sulphate (barytes); natural barium carbonate (witherite), whether or not… must quote HSN 2511 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.