---
title: "HSN Code for Phosphonic Acid, Methyl Cmpd. w/ Urea | HSN 38249037 GST Rate"
description: "Find HSN and GST Rates for 38249037 related to Phosphonic Acid, Methyl Cmpd. w/ Urea with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-38249037/"
---

# HSN Code 38249037: Phosphonic Acid, Methyl Cmpd. w/ Urea

- [Section 06: Guide to HSN Section 06](https://busy.in/hsn/section-06/)
- [Chapter 38: Miscellaneous Chemical Products](https://busy.in/hsn/chapter-38/)
- [Sub-chapter 3824: Chemical products for moulds & cores](https://busy.in/hsn/sub-chapter-3824/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Prepared binders for foundry moulds or cores; chemical products and preparations of the chemical or allied industries (including those consisting of mixtures of natural products), not elsewhere specified or included other: mixture containing perhalogenated derivatives of acyclic hydrocarbons containing two or more different halogens other than chlorine and fluorine; ferrite powder; capacitor fluids pcb type; dipping oil for treatment of grapes; poly brominated biphenyls, poly chlorinated biphenyls,poly-chlorinated terphenyls, crocidolite; goods of a kind known as hazardous waste; phosphogypsum : phosphogypsum | 9% | 9% | 18% | 0% |

## Frequently asked questions

### What products are classified under HSN 38249037 ?

It includes Poly(butylene terephthalate)

### Do e‑way bill and e‑invoice apply for Phosphonic Acid, Methyl Cmpd. w/ Urea?

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.

### Does packaging or labelling change the GST for Phosphonic Acid, Methyl Cmpd. w/ Urea?

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.

### How much GST applies to Phosphonic Acid, Methyl Cmpd. w/ Urea?

Under HSN 38249037, Phosphonic Acid, Methyl Cmpd. w/ Urea attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### Any common misclassification issue with Phosphonic Acid, Methyl Cmpd. w/ Urea?

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

### How should mixed supplies be billed when Phosphonic Acid, Methyl Cmpd. w/ Urea is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Phosphonic Acid, Methyl Cmpd. w/ Urea; Nil for exempt items if applicable).