What is HSN Code 2919?
HSN code 2919 is the Harmonized System of Nomenclature classification for Phosphoric Esters And Their Salts, Including Lactophosphates, Their Halogenated,… 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 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying phosphoric esters and their salts, including lactophosphates, their halogenated,… must quote HSN 2919 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.