---
title: "HSN Code for Chlorodifluoromethane (R-22) | HSN 29037100 GST Rate"
description: "Find HSN and GST Rates for 29037100 related to Chlorodifluoromethane (R-22) with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29037100/"
---

# HSN Code 29037100: Chlorodifluoromethane (R-22)

- [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 2903: Halogenated hydrocarbons derivatives](https://busy.in/hsn/sub-chapter-2903/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens : Chlorodifluoromethane | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 29037100 ?

It includes Chlorodifluoromethane (R-22)

### Does packaging or labelling change the GST for Chlorodifluoromethane (R-22)?

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.

### Do e‑way bill and e‑invoice apply for Chlorodifluoromethane (R-22)?

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 Chlorodifluoromethane (R-22) is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Chlorodifluoromethane (R-22); Nil for exempt items if applicable).

### Can we claim ITC on inputs used to trade Chlorodifluoromethane (R-22)?

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

### How much GST applies to Chlorodifluoromethane (R-22)?

Under HSN 29037100, Chlorodifluoromethane (R-22) attracts Varies when sold in taxable form. Describe the exact form on the invoice.

## India's trade performance: HSN Code 29037100 (FY 2024-25)

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

- Exports: ₹477 Cr (−0.12% YoY) — 0.0130% of India's total exports
- Imports: < ₹1 Crore — 0.0000% of India's total imports
- Trade balance: ₹477 Cr (Surplus); surplus rank #663 of 12657 HSN codes
- Share of Sub-Chapter 2903: 14.67% of its exports; import side 0.00%
- Rank within Sub-Chapter 2903: #4 of 85 by export value; import-side #43

### Key metrics

- Export CAGR: -0.90% (FY 2018-19 to FY 2024-25, 7 fiscal years)
- National export rank: #1050 of 12657 HSN codes by export value (FY 2024-25)
- Peak growth year: +30.12% in FY 2023-24
- Contribution to Sub-Ch. 2903: 14.67% of its exports (FY 2024-25)

## India export-import trade statistics: HSN Code 29037100

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. 2903 | Imports (₹ Cr) | Imp share | Imp YoY | Imp % of Sub-Ch. 2903 | Trade balance | Exp rank |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| FY 2018-19 | 503.52 | 0.0220% | — | 26.52% | 5.36 | 0.0001% | — | 0.09% | +498.16 | #653 |
| FY 2019-20 | 447.37 | 0.0203% | −11.15% | 23.49% | 1.02 | 0.0000% | −80.97% | 0.01% | +446.35 | #714 |
| FY 2020-21 | 355.71 | 0.0165% | −20.49% | 21.26% | < ₹1 Crore | 0.0000% | −65.69% | 0.00% | +355.36 | #900 |
| FY 2021-22 | 336.83 | 0.0107% | −5.31% | 13.02% | 6.11 | 0.0001% | +1,645.71% | 0.05% | +330.72 | #1182 |
| FY 2022-23 | 367.01 | 0.0101% | +8.96% | 7.85% | < ₹1 Crore | 0.0000% | −91.49% | 0.00% | +366.49 | #1162 |
| FY 2023-24 | 477.54 | 0.0132% | +30.12% | 14.41% | Nil | 0.0000% | −100.00% | 0.00% | +477.54 | #1000 |
| FY 2024-25 | 476.97 | 0.0130% | −0.12% | 14.67% | < ₹1 Crore | 0.0000% | — | 0.00% | +476.93 | #1050 |

- CAGR (7-year): exports -0.90%/yr, imports -55.79%/yr (consistently Surplus)

## Key trade insights: HSN Code 29037100 export-import analysis

### Export decline: -0.90% CAGR over 7 years

India's exports under HSN Code 29037100 have declined at a compound annual rate of -0.90% over 7 fiscal years, falling from ₹503.52 Crore in FY 2018-19 to ₹476.97 Crore in FY 2024-25.

### HSN Code 29037100 ranked #1050 among all 12657 HSN codes by export value

In FY 2024-25, HSN Code 29037100 ranks #1050 out of 12657 HSN codes by total export value. Within Sub-Chapter 2903, it ranks #4 of 85. By trade surplus, it ranks #663 of 12657.

### FY 2023-24 was the strongest growth year for HSN Code 29037100 exports

The strongest single-year export movement for HSN Code 29037100 was recorded in FY 2023-24, when exports surged by 30.12% over the prior year.

### India maintains a trade surplus of ₹476.93 Crore in HSN Code 29037100 goods

In FY 2024-25, India's exports of ₹476.97 Cr exceeded imports of ₹0.04 Cr, resulting in a trade surplus of ₹476.93 Crore — ranking #663 of 12657 by surplus magnitude.

### Import growth of -55.79% CAGR signals stable import dependency for Chlorodifluoromethane (R-22)

India's imports under HSN Code 29037100 have grown at -55.79% CAGR, reaching ₹0.04 Crore in FY 2024-25.

### HSN Code 29037100 contributes 14.67% of Sub-Chapter 2903 exports — ranked #4

Among the 85 HSN codes under Sub-Chapter 2903, HSN Code 29037100 ranks #4 by export value — accounting for 14.67% of the sub-chapter's total exports in FY 2024-25. On the import side, it holds 0.00% share (rank #43).

## Related HSN Codes in Sub-Chapter 2903

Ranked by export value (FY 2024-25).

| Rank | HSN Code | Exports (FY 2024-25) |
| --- | --- | --- |
| #1 | [HSN Code 29039990: Halogenated derivatives: Other](https://busy.in/hsn/hsn-29039990/) | ₹524 Cr |
| #2 | [HSN Code 29037900: Other Halogenated Acyclic Hydrocarbons (≥2 Different Halogens)](https://busy.in/hsn/hsn-29037900/) | ₹513 Cr |
| #3 | [HSN Code 29039130: p-Dichlorobenzene (Paradichlorobenzene)](https://busy.in/hsn/hsn-29039130/) | ₹489 Cr |
| #4 | HSN Code 29037100: Chlorodifluoromethane (R-22) (this hsn code) | ₹477 Cr |
| #5 | [HSN Code 29034500: 1,1,1,2-Tetrafluoroethane (HFC-134a)](https://busy.in/hsn/hsn-29034500/) | ₹273 Cr |
| #6 | [HSN Code 29034200: Difluoromethane (HFC-32)](https://busy.in/hsn/hsn-29034200/) | ₹173 Cr |
| #7 | [HSN Code 29034400: Pentafluoroethane (HFC-125)](https://busy.in/hsn/hsn-29034400/) | ₹169 Cr |
| #8 | [HSN Code 29031200: Dichloromethane](https://busy.in/hsn/hsn-29031200/) | ₹159 Cr |
| #9 | [HSN Code 29039940: Benzylchloride: Halogenated Aromatic Hydrocarbon Derivatives](https://busy.in/hsn/hsn-29039940/) | ₹99 Cr |
| #10 | [HSN Code 29031990: Saturated Chlorinated Derivatives of Acyclic Hydrocarbons](https://busy.in/hsn/hsn-29031990/) | ₹49 Cr |