What is HSN Code 290351?
HSN code 290351 is the Harmonized System of Nomenclature classification for 2,3,3,3-Tetrafluoropropene (Hfo-1234yf), 1,3,3,3-Tetrafluoropropene (Hfo-1234ze) And… 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 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying 2,3,3,3-tetrafluoropropene (hfo-1234yf), 1,3,3,3-tetrafluoropropene (hfo-1234ze) and… must quote HSN 290351 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.