HSN code 291822
Sub-heading in chapter 29 — Organic chemicals
O-acetylsalicylic acid, its salts and esters
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Sub-heading (6 digits) |
| Section | Section VI — Chemical and allied products |
| Chapter 29 | Organic chemicals |
| Heading 2918 | Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives |
| Sub-heading 291822 | O-acetylsalicylic acid, its salts and esters |
1 code under HSN 291822
| HSN code | Description |
|---|---|
29182200 | O-acetylsalicylic acid, its salts and esters |
Using HSN 291822 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (2918) on B2B invoices, and a business above ₹5 crore must show 6 digits (291822) on all invoices. The full 8-digit code is used for imports and exports.
The GST rate depends on the exact goods or service and any conditions in the rate notification, so it is not listed here. Check the official CBIC GST rate finder, then work out the tax with the GST calculator or make a bill with the GST invoice generator.
Frequently asked questions
What is HSN code 291822?
HSN code 291822 is the sub-heading for: O-acetylsalicylic acid, its salts and esters.
What is the GST rate for HSN 291822?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 291822 before invoicing.
How many digits of HSN 291822 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (2918) on B2B invoices. Above ₹5 crore: 6 digits (291822) on all invoices.