Home › HSN finder › Chapter 28 › HSN 2806
HSN code 2806HSN code 2806: Hydrogen Chloride (Hydrochloric Acid); Chlorosulphuric Acid
HSN heading 2806 sits in chapter 28 (Inorganic chemicals; compounds of precious metals, rare-earth metals and radioactive elements). It has 2 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2806; above ₹5 crore, the 6-digit sub-heading.
⚠️About GST rates: GST rates on many goods changed from 22 September 2025, when most items moved to the 5% and 18% slabs and a few to 40%. This finder lists codes and descriptions only — confirm the rate for your item in the current CBIC rate notification before you invoice.
8-digit tariff items under 2806
GST billing that fills the HSN in for you
SagacityBooks keeps the HSN/SAC on every item, checks each invoice as you type, and files your returns from the same books. Start free — no card.
Start free