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HSN code 2851HSN code 2851: Other Inorganic Compounds (Including Distilled Or Conductivity Water And Water Of Similar Purity); Liquid Air (Whether Or Not Rare Gases Hav
HSN heading 2851 sits in chapter 28 (Inorganic chemicals; compounds of precious metals, rare-earth metals and radioactive elements). It has 7 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2851; 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 2851
| HSN code | Description |
|---|---|
| 28510010 | Other Inorganic Compounds… |
| 28510020 | Other Inorganic Compounds… |
| 28510030 | Other Inorganic Compounds… |
| 28510040 | Other Inorganic Compounds… |
| 28510090 | Other Inorganic Compounds… |
| 28510091 | Cynogen Chloride |
| 28510099 | Other Inorganic Compounds (Including Distilled Or Conductivity Water And Water Of Similar Purity); Liquid Air (Whether Or Not Rare Gases Have Been Removed); Compressed Air; Amalgams, Other Than Amalgams Of Precious Metals: Other |
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