---
title: "HSN Code for Salts of G Acid | HSN 29082021 GST Rate"
description: "Find HSN and GST Rates for 29082021 related to Salts of G Acid with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29082021/"
---

# HSN Code 29082021: Salts of G Acid

- [Section 06: Guide to HSN Section 06](https://busy.in/hsn/section-06/)
- [Chapter 29: Organic Chemicals](https://busy.in/hsn/chapter-29/)
- [Sub-chapter 2908: Halogenated phenol derivatives](https://busy.in/hsn/sub-chapter-2908/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols - derivatives containing only sulpho groups, their salts and esters : naphthol sulphonic acids : g acids (2-naphthol-6,8-disulphonic acid) | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 29082021 ?

It includes Isobutyl Acetate: Esters of Acetic Acid

### Does packaging or labelling change the GST for Salts of G Acid?

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 Salts of G Acid is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Salts of G Acid; Nil for exempt items if applicable).

### Can we claim ITC on inputs used to trade Salts of G Acid?

If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.

### Do e‑way bill and e‑invoice apply for Salts of G Acid?

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.

### How much GST applies to Salts of G Acid?

Under HSN 29082021, Salts of G Acid attracts Varies when sold in taxable form. Describe the exact form on the invoice.