---
title: "HSN Code for Schaeffer Acid (2-Naphthol-6-Sulphonic Acid) | HSN 29082024 GST Rate"
description: "Find HSN and GST Rates for 29082024 related to Schaeffer Acid (2-Naphthol-6-Sulphonic Acid) with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29082024/"
---

# HSN Code 29082024: Schaeffer Acid (2-Naphthol-6-Sulphonic 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 : nevile -winther acid (1-naphthol- 4- sulphonic acid) | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 29082024 ?

It includes Azelaic Acid, Sebacic Acid, Their Salts & Esters

### How much GST applies to Schaeffer Acid (2-Naphthol-6-Sulphonic Acid)?

Under HSN 29082024, Schaeffer Acid (2-Naphthol-6-Sulphonic Acid) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### How should mixed supplies be billed when Schaeffer Acid (2-Naphthol-6-Sulphonic Acid) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Schaeffer Acid (2-Naphthol-6-Sulphonic Acid); Nil for exempt items if applicable).

### Does packaging or labelling change the GST for Schaeffer Acid (2-Naphthol-6-Sulphonic 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.

### Can we claim ITC on inputs used to trade Schaeffer Acid (2-Naphthol-6-Sulphonic Acid)?

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

### Any common misclassification issue with Schaeffer Acid (2-Naphthol-6-Sulphonic Acid)?

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