HSN 2831: Dithionites and sulphoxylates – GST Rate
HSN 2831 covers dithionites and sulphoxylates. GST on HSN 2831 is 5% or 18% depending on the conditions listed below (rates effective 22 September 2025). This heading has 4 tariff items, for example 2831 10 10, 2831 10 20 and 2831 90 10.
Chapter 28: Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes
GST Rates for Heading 2831
Thorium oxalate, Enriched KBF4 (enriched potassium fluroborate), Enriched elemental boron, Nuclear fuel
Anaesthetics, Potassium Iodate, Iodine, Steam
All inorganic chemicals [other than those specified in notification No.10/2025- Central Tax (Rate) dated 17th September 2025 or other Schedules of this notification]
Sub-Headings & Tariff Items Under 2831
Showing 6 sub-classification codes with complete hierarchy descriptions.
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Of Sodium :
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Of Sodium : > Sodium Dithionites (Sodium Hydrosulphite)
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Of Sodium : > Sodium Sulphoxylates (Including Sodium Formaldehyde Sulphoxylate)
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Other :
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Other : > Dithionites
Chain: Inorganic Chemicals, Organic Or Inorganic Compounds Of Precious Metals, Of Rare-Earth Metals, Of Radioactive Elements Or Of Isotopes > Dithionites And Sulphoxylates > Other : > Sulphoxylates
Other Headings in Chapter 28
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