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HSN code 2904HSN code 2904: Sulphonated, Nitrated Or Nitrosated Derivatives Of Hydrocarbons, Whether Or Not Halogenated
HSN heading 2904 sits in chapter 29 (Organic chemicals). It has 21 8-digit tariff items. On a tax invoice, businesses with turnover up to ₹5 crore show at least the 4-digit code 2904; 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 2904
| HSN code | Description |
|---|---|
| 29041010 | Derivatives Containing Only Sulpho Groups, Their Salts And Ethyl Esters : Benzene Sulphonic Acid |
| 29041020 | Derivatives Containing Only Sulpho Groups, Their Salts And Ethyl Esters : 1,5 Napthelene Disulphonic Acid (Armstrongs Acid) |
| 29041030 | Derivatives Containing Only Sulpho Groups, Their Salts And Ethyl Esters : Napthelene Sulphonic Acid |
| 29041040 | Derivatives Containing Only Sulpho Groups, Their Salts And Ethyl Esters : Vinyl Sulphone |
| 29041090 | Derivatives Containing Only Sulpho Groups, Their Salts And Ethyl Esters : Other |
| 29042010 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Nitrobenzene |
| 29042020 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Meta Dinitrobenzene |
| 29042030 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Meta Nitrotoluene |
| 29042040 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Ortho Nitrotoluene |
| 29042050 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Para Nitrotoluene |
| 29042060 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Dinitrotoluene |
| 29042090 | Derivatives Containing Only Nitro Or Only Nitroso Groups : Other |
| 29049010 | Other : 2,5 Dichloro Nitrobenzene |
| 29049020 | Other : Dinitrochlorobenzene |
| 29049030 | Other : Meta Nitrochlorobenzene |
| 29049040 | Other : Ortho Nitrochlorobenzene |
| 29049050 | Other : Para Nitrochlorobenzene |
| 29049060 | Other : 2-Nitrochlorotoluene |
| 29049070 | Other : Sodium Meta Nitrobenzene Sulphonate |
| 29049080 | Chloropicrin(Trichloronitro-Methane) |
| 29049090 | Other : Other |
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