What is HSN Code 290345?
HSN code 290345 is the Harmonized System of Nomenclature classification for 1,1,1,2-Tetrafluoroethane (Hfc-134a) And 1,1,2,2-Tetrafluoroethane (Hfc-134) 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 1,1,1,2-tetrafluoroethane (hfc-134a) and 1,1,2,2-tetrafluoroethane (hfc-134) must quote HSN 290345 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.