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HSN code 2825HSN code 2825: Hydrazine And Hydroxylamine And Their Inorganic Salts; Other Inorganic Bases; Other Metal Oxides, Hydroxides And Peroxides
HSN heading 2825 sits in chapter 28 (Inorganic chemicals; compounds of precious metals, rare-earth metals and radioactive elements). It has 22 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2825; 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 2825
| HSN code | Description |
|---|---|
| 28251010 | Hydrazine And Hydroxylamine And Their Inorganic Salts : Hydrazine Anhydrous |
| 28251020 | Hydrazine And Hydroxylamine And Their Inorganic Salts : Hydrazine Hydrate |
| 28251030 | Hydrazine And Hydroxylamine And Their Inorganic Salts : Hydrazine Sulphate |
| 28251040 | Hydrazine And Hydroxylamine And Their Inorganic Salts : Hydroxylamine Sulphate |
| 28251090 | Hydrazine And Hydroxylamine And Their Inorganic Salts : Other |
| 28252000 | Lithium Oxide And Hydroxide |
| 28253010 | Vanadium Oxides And Hydroxides : Vanadium Pentaoxide Flakes |
| 28253090 | Hydrazine And Hydroxylamine And Their Inorganic Salts; Other Inorganic Bases; Other Metal Oxides, Hydroxides And Peroxides Vanadium Oxides And Hydroxides : Other |
| 28254000 | Nickel Oxides And Hydroxides |
| 28255000 | Copper Oxides And Hydroxides |
| 28256010 | Germanium Oxides And Zirconium Dioxide : Germanium Oxides |
| 28256020 | Germanium Oxides And Zirconium Dioxide : Zirconium Dioxide |
| 28257010 | Molybdenum Oxides And Hydroxides : Molybdenum Trioxide |
| 28257020 | Molybdenum Oxides And Hydroxides : Molybdic Acid |
| 28257090 | Molybdenum Oxides And Hydroxides : Other |
| 28258000 | Hydrazine And Hydroxylamine And Their Inorganic Salts; Other Inorganic Bases; Other Metal Oxides, Hydroxides And Peroxides Antimony Oxides |
| 28259010 | Other : Tin Oxide |
| 28259020 | Other : Cadmium Oxide |
| 28259030 | Other : Mercury Oxides (Mercuric Oxide) |
| 28259040 | Other : Calcium Hydroxide |
| 28259050 | Other : Ammonium Hydroxide |
| 28259090 | Other : Other |
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