HSN code 390931
Sub-heading in chapter 39 — Plastics and articles thereof
Poly(methylene phenyl isocyanate) (crude mdi, polymeric mdi)
Classification
| Code type | HSN — Harmonized System of Nomenclature |
|---|---|
| Level | Sub-heading (6 digits) |
| Section | Section VII — Plastics and rubber |
| Chapter 39 | Plastics and articles thereof |
| Heading 3909 | Amino-resins, phenolic resins and polyurethanes, in primary forms |
| Sub-heading 390931 | Poly(methylene phenyl isocyanate) (crude mdi, polymeric mdi) |
1 code under HSN 390931
| HSN code | Description |
|---|---|
39093100 | Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI) |
Using HSN 390931 in GST
On GST invoices, a business with annual turnover up to ₹5 crore must show at least the first 4 digits (3909) on B2B invoices, and a business above ₹5 crore must show 6 digits (390931) 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 390931?
HSN code 390931 is the sub-heading for: Poly(methylene phenyl isocyanate) (crude mdi, polymeric mdi).
What is the GST rate for HSN 390931?
GST rates are set by CBIC rate notifications and can depend on conditions, so check the CBIC GST rate finder for HSN 390931 before invoicing.
How many digits of HSN 390931 should I write on my invoice?
Up to ₹5 crore turnover: at least 4 digits (3909) on B2B invoices. Above ₹5 crore: 6 digits (390931) on all invoices.