---
title: "HSN Code for Trisodium Phosphates: Phosphinates & Phosphates | HSN 28332920 GST Rate"
description: "Find HSN and GST Rates for 28332920 related to Trisodium Phosphates: Phosphinates & Phosphates with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-28332920/"
---

# HSN Code 28332920: Trisodium Phosphates: Phosphinates & Phosphates

- [Section 06: Guide to HSN Section 06](https://busy.in/hsn/section-06/)
- [Chapter 28: Inorganic Chemicals & Rare-Earth Metal Compounds](https://busy.in/hsn/chapter-28/)
- [Sub-chapter 2833: Sulphates, alums, peroxosulphates](https://busy.in/hsn/sub-chapter-2833/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Sulphates; alums; peroxosulphates (persulphates) - other sulphates : - other : mercuric sulphate | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 28332920 ?

It includes Dinitrochlorobenzene

### How much GST applies to Trisodium Phosphates: Phosphinates & Phosphates?

Under HSN 28332920, Trisodium Phosphates: Phosphinates & Phosphates attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Do e‑way bill and e‑invoice apply for Trisodium Phosphates: Phosphinates & Phosphates?

e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.

### Any common misclassification issue with Trisodium Phosphates: Phosphinates & Phosphates?

Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.

### Does packaging or labelling change the GST for Trisodium Phosphates: Phosphinates & Phosphates?

For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.

### How should mixed supplies be billed when Trisodium Phosphates: Phosphinates & Phosphates is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Trisodium Phosphates: Phosphinates & Phosphates; Nil for exempt items if applicable).