---
title: "HSN Code for Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid | HSN 29041020 GST Rate"
description: "Find HSN and GST Rates for 29041020 related to Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29041020/"
---

# HSN Code 29041020: Sulpho Derivatives – 1,5 Naphthalene Disulphonic 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 2904: Hydrocarbon derivatives](https://busy.in/hsn/sub-chapter-2904/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Derivatives containing only sulpho groups, their salts and ethyl esters : 1,5 Napthelene disulphonic acid (Armstrong’s acid) | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 29041020 ?

It includes Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid

### How should mixed supplies be billed when Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid; Nil for exempt items if applicable).

### Can we claim ITC on inputs used to trade Sulpho Derivatives – 1,5 Naphthalene Disulphonic 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 Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid?

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

### Do e‑way bill and e‑invoice apply for Sulpho Derivatives – 1,5 Naphthalene Disulphonic 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 Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid?

Under HSN 29041020, Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid attracts Varies when sold in taxable form. Describe the exact form on the invoice.

## India's trade performance: HSN Code 29041020 (FY 2024-25)

Source: TradeStat EIDB, Ministry of Commerce & Industry. Values in ₹ Crore (FY 2018-19 to FY 2024-25).

- Exports: ₹2 Cr (+7,650.00% YoY) — 0.0000% of India's total exports
- Imports: < ₹1 Crore — 0.0000% of India's total imports
- Trade balance: ₹1 Cr (Surplus); surplus rank #4361 of 12657 HSN codes
- Share of Sub-Chapter 2904: 0.18% of its exports; import side 0.01%
- Rank within Sub-Chapter 2904: #14 of 36 by export value; import-side #12

### Key metrics

- Export CAGR: 33.81% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #7836 of 12657 HSN codes by export value (FY 2024-25)
- Peak growth year: +7,650.00% in FY 2024-25
- Contribution to Sub-Ch. 2904: 0.18% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Code 29041020

7-year export and import data, FY 2018-19 to FY 2024-25, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.

| FY | Exports (₹ Cr) | Exp share | Exp YoY | Exp % of Sub-Ch. 2904 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 2904 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | < ₹1 Crore | 0.0000% | — | 0.02% | < ₹1 Crore | 0.0000% | — | 0.01% | +0.19 | #8626 |
| FY 2019-20 | < ₹1 Crore | 0.0000% | +259.26% | 0.10% | < ₹1 Crore | 0.0000% | −75.00% | 0.00% | +0.95 | #7641 |
| FY 2020-21 | < ₹1 Crore | 0.0000% | −84.54% | 0.02% | Nil | 0.0000% | −100.00% | 0.00% | +0.15 | #9034 |
| FY 2021-22 | Nil | 0.0000% | −100.00% | 0.00% | Nil | 0.0000% | — | 0.00% | 0.00 | — |
| FY 2022-23 | Nil | 0.0000% | — | 0.00% | < ₹1 Crore | 0.0000% | — | 0.01% | −0.13 | — |
| FY 2023-24 | < ₹1 Crore | 0.0000% | — | 0.00% | Nil | 0.0000% | −100.00% | 0.00% | +0.02 | #10338 |
| FY 2024-25 | 1.55 | 0.0000% | +7,650.00% | 0.18% | < ₹1 Crore | 0.0000% | — | 0.01% | +1.44 | #7836 |

- CAGR (7-year): exports 33.81%/yr, imports 5.45%/yr (consistently Surplus)

## Key trade insights: HSN Code 29041020 export-import analysis

### Consistent export growth: 33.81% CAGR over 7 years

India's exports under HSN Code 29041020 have grown at a compound annual rate of 33.81% over 7 fiscal years, rising from ₹0.27 Crore in FY 2018-19 to ₹1.55 Crore in FY 2024-25.

### HSN Code 29041020 ranked #7836 among all 12657 HSN codes by export value

In FY 2024-25, HSN Code 29041020 ranks #7836 out of 12657 HSN codes by total export value. Within Sub-Chapter 2904, it ranks #14 of 36. By trade surplus, it ranks #4361 of 12657.

### FY 2024-25 was the strongest growth year for HSN Code 29041020 exports

The strongest single-year export movement for HSN Code 29041020 was recorded in FY 2024-25, when exports surged by 7,650.00% over the prior year.

### India maintains a trade surplus of ₹1.44 Crore in HSN Code 29041020 goods

In FY 2024-25, India's exports of ₹1.55 Cr exceeded imports of ₹0.11 Cr, resulting in a trade surplus of ₹1.44 Crore — ranking #4361 of 12657 by surplus magnitude.

### Import growth of 5.45% CAGR signals stable import dependency for Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid

India's imports under HSN Code 29041020 have grown at 5.45% CAGR, reaching ₹0.11 Crore in FY 2024-25.

### HSN Code 29041020 contributes 0.18% of Sub-Chapter 2904 exports — ranked #14

Among the 36 HSN codes under Sub-Chapter 2904, HSN Code 29041020 ranks #14 by export value — accounting for 0.18% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 0.01% share (rank #12).

## Related HSN Codes in Sub-Chapter 2904

Ranked by export value (FY 2024-25).

| Rank | HSN Code | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Code 29041090: Sulpho Derivatives – Other](https://busy.in/hsn/hsn-29041090/) | ₹292 Cr |
| #2 | [HSN Code 29049990: Sulphonated/Nitrated/Nitrosated Hydrocarbons \| Other](https://busy.in/hsn/hsn-29049990/) | ₹217 Cr |
| #3 | [HSN Code 29042090: Nitro derivatives](https://busy.in/hsn/hsn-29042090/) | ₹146 Cr |
| #4 | [HSN Code 29042040: Nitro/Nitroso Derivatives – Ortho Nitrotoluene](https://busy.in/hsn/hsn-29042040/) | ₹53 Cr |
| #5 | [HSN Code 29049970: Other : Sodium meta nitrobenzene sulphonate](https://busy.in/hsn/hsn-29049970/) | ₹35 Cr |
| #6 | [HSN Code 29049920: Other \| Dinitrochlorobenzene](https://busy.in/hsn/hsn-29049920/) | ₹30 Cr |
| #7 | [HSN Code 29049940: Other \| Ortho Nitrochlorobenzene](https://busy.in/hsn/hsn-29049940/) | ₹29 Cr |
| #8 | [HSN Code 29041030: Sulpho Derivatives – Naphthalene Sulphonic Acid](https://busy.in/hsn/hsn-29041030/) | ₹19 Cr |
| #9 | [HSN Code 29042060: Dinitrotoluene](https://busy.in/hsn/hsn-29042060/) | ₹14 Cr |
| #10 | [HSN Code 29041010: Sulpho Derivatives – Benzene Sulphonic Acid](https://busy.in/hsn/hsn-29041010/) | ₹5 Cr |
| #14 | HSN Code 29041020: Sulpho Derivatives – 1,5 Naphthalene Disulphonic Acid (this hsn code) | ₹2 Cr |