---
title: "HSN Code for Nevile-Winther Acid (1-Naphthol-4-Sulphonic) | HSN 29082023 GST Rate"
description: "Find HSN and GST Rates for 29082023 related to Nevile-Winther Acid (1-Naphthol-4-Sulphonic) with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29082023/"
---

# HSN Code 29082023: Nevile-Winther Acid (1-Naphthol-4-Sulphonic)

- [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 : beta naphthol sulphonic acids | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 29082023 ?

It includes Cobalt Acetates

### Any common misclassification issue with Nevile-Winther Acid (1-Naphthol-4-Sulphonic)?

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

### How much GST applies to Nevile-Winther Acid (1-Naphthol-4-Sulphonic)?

Under HSN 29082023, Nevile-Winther Acid (1-Naphthol-4-Sulphonic) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Do e‑way bill and e‑invoice apply for Nevile-Winther Acid (1-Naphthol-4-Sulphonic)?

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 should mixed supplies be billed when Nevile-Winther Acid (1-Naphthol-4-Sulphonic) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Nevile-Winther Acid (1-Naphthol-4-Sulphonic); Nil for exempt items if applicable).

### Can we claim ITC on inputs used to trade Nevile-Winther Acid (1-Naphthol-4-Sulphonic)?

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