HSN code 38111900
Tariff item in chapter 38 — Miscellaneous chemical products
Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers… – other
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Tariff item (8 digits) |
| Section | Section VI — Chemical and allied products |
| Chapter 38 | Miscellaneous chemical products |
| Heading 3811 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers, anti-corrosive preparations and other prepared additives, for mineral oils (including gasoline) or for other liquids used for the same purposes as mineral oils |
| Sub-heading 381119 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers… – other |
| Tariff item 38111900 | Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers… – other |
Using HSN 38111900 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (3811) on B2B invoices, and a business above ₹5 crore must show 6 digits (381119) 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 38111900?
HSN code 38111900 is the tariff item for: Anti-knock preparations, oxidation inhibitors, gum inhibitors, viscosity improvers… – other.
What is the GST rate for HSN 38111900?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 38111900 before invoicing.
How many digits of HSN 38111900 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (3811) on B2B invoices. Above ₹5 crore: 6 digits (381119) on all invoices.