28351090 is the designated HSN classification for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other, categorized under Chapter 28 – Inorganic Chemicals, Organic in the GST tariff structure. Businesses involved in trading, manufacturing, or importing Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other must apply this code correctly on invoices and tax returns. The applicable tax rates include CGST at 0.09, SGST/UTGST at 0.09 for local transactions, and IGST at 0.18 for interstate supplies. Quantities are measured in kg. for billing purposes.
HSN Codes under Chapter 28 – Inorganic Chemicals, Organic
Below are related HSN codes from Chapter 28 – Inorganic Chemicals, Organic for your reference:
| Chapter | HSN Code | Description | CGST | SGST/UTGST | IGST |
|---|---|---|---|---|---|
| Inorganic Chemicals, Organic... | 28011000 | Fluorine, Chlorine, Bromine And Iodine - Chlorine | 0.09 | 0.09 | 0.18 |
| Inorganic Chemicals, Organic... | 28012000 | Fluorine, Chlorine, Bromine And Iodine - Iodine | 0.06 | 0.06 | 0.12 |
| Inorganic Chemicals, Organic... | 28013010 | Fluorine, Chlorine, Bromine And Iodine - Fluorine;... | 9.00% | 9.00% | 18.00% |
| Inorganic Chemicals, Organic... | 28013020 | Fluorine, Chlorine, Bromine And Iodine - Fluorine;... | 0.09 | 0.09 | 0.18 |
| Inorganic Chemicals, Organic... | 28020010 | Sulphur, Sublimed Or Precipitated; Colloidal Sulph... | 9.00% | 9.00% | 18.00% |
| Inorganic Chemicals, Organic... | 28020020 | Sulphur, Sublimed Or Precipitated; Colloidal Sulph... | 9.00% | 9.00% | 18.00% |
| Inorganic Chemicals, Organic... | 28020030 | Sulphur, Sublimed Or Precipitated; Colloidal Sulph... | 0.09 | 0.09 | 0.18 |
| Inorganic Chemicals, Organic... | 28030010 | Carbon (Carbon Blacks And Other Forms Of Carbon No... | 9.00% | 9.00% | 18.00% |
| Inorganic Chemicals, Organic... | 28030020 | Carbon (Carbon Blacks And Other Forms Of Carbon No... | 9.00% | 9.00% | 18.00% |
| Inorganic Chemicals, Organic... | 28030090 | Carbon (Carbon Blacks And Other Forms Of Carbon No... | 0.09 | 0.09 | 0.18 |
GST Rates for HSN 28351090
Tax liability for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other under HSN 28351090 varies by transaction geography. CGST at 0.09 combined with SGST/UTGST at 0.09 applies to local sales. Interstate movement attracts IGST at 0.18. All billing for Chapter 28 – Inorganic Chemicals, Organic products must use kg..
Who Should Use HSN Code 28351090?
Manufacturers, wholesalers, retailers, and exporters dealing in Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other are required to mention HSN 28351090 on all tax documents. This classification under Inorganic Chemicals, Organic applies to businesses of all sizes operating within Chapter 28. Proper usage ensures accurate return filing and audit compliance.
Business Registration Requirements
Looking to deal in Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other? GST registration is your first compliance requirement for HSN 28351090 goods. International traders in Inorganic Chemicals, Organic products must obtain an Import Export Code. AD Code registration facilitates export payment processing. Company registration should precede all other business approvals.
Why Correct Classification Matters
Accurate application of HSN Code 28351090 for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other enables legitimate input tax credit claims and prevents assessment disputes. Businesses under Chapter 28 – Inorganic Chemicals, Organic should monitor rate updates (0.09, 0.09, 0.18) through official notifications to maintain seamless compliance.
Frequently Asked Questions (FAQs)
Official GST rates for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other under HSN 28351090 are published in government notifications and the CBIC website. Current rates are CGST 0.09, SGST/UTGST 0.09, and IGST 0.18.
Yes, online marketplaces and e-commerce operators selling Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other must mention HSN Code 28351090 on invoices. This Inorganic Chemicals, Organic classification applies to all sales channels under Chapter 28.
For company registration, you need identity proof, address proof, and registered office documents. Once registered, apply for GST registration to start trading in Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other under HSN 28351090.
GST rates for Phosphinates (Hypophosphites), Phosphonates (Phosphites) And Phosphates; Polyphosphates, Whether Or Not Chemically Defined Phosphinates (Hypophosphites) And Phosphonates (Phosphites) :Other and other Inorganic Chemicals, Organic products under Chapter 28 may change through GST Council recommendations. Monitor official notifications to stay updated on 0.09, 0.09, and 0.18 revisions.
