Home › HSN finder › Chapter 28 › HSN 2842
HSN code 2842HSN code 2842: Other Salts Of Inorganic Acids Or Peroxoacids, (Including Aluminosilicates, Whether Or Not Chemically Defined), Other Than Azides
HSN heading 2842 sits in chapter 28 (Inorganic chemicals; compounds of precious metals, rare-earth metals and radioactive elements). It has 4 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2842; 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 2842
| HSN code | Description |
|---|---|
| 28421000 | Other Salts Of Inorganic Acids Or Peroxoacids, (Including Aluminosilicates, Whether Or Not Chemically Defined), Other Than Azides -Double Or Complex Silicates, Including Aluminosilicates, Whether Or Not Chemically Defined |
| 28429010 | Other : Arsenites And Arsenates |
| 28429020 | Other : Bichromates And Dichromates |
| 28429090 | Other : Other |
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