What is HSN Code 320420?
HSN code 320420 is the Harmonized System of Nomenclature classification for Synthetic Organic Products Of A Kind Used As Fluorescent Brightening Agents : 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 32 — Tanning Or Dyeing Extracts; Tannins And Their Derivatives; Dyes,…, which is part of Section VI: Chemical Products. Every GST-registered business supplying synthetic organic products of a kind used as fluorescent brightening agents : must quote HSN 320420 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.