---
title: "HSN Code for Diethyl Sulphate: Esters of Inorganic Acids | HSN 29201910 GST Rate"
description: "Find HSN and GST Rates for 29201910 related to Diethyl Sulphate: Esters of Inorganic Acids with BUSY Accounting - The reliable source for HSN and GST details in India."
canonical: "https://busy.in/hsn/hsn-29201910/"
---

# HSN Code 29201910: Diethyl Sulphate: Esters of Inorganic Acids

- [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 2920: Inorganic acid esters and salts](https://busy.in/hsn/sub-chapter-2920/)

## GST rates

| Description | CGST | SGST | IGST | CESS |
| --- | --- | --- | --- | --- |
| Phosphorothioic acid, s[2 -(diethyl amino) ethyl] o, o-diethyl ester | 6% | 6% | 12% | 0% |

## Frequently asked questions

### What products are classified under HSN 29201910 ?

It includes Dimethyl Sulphate: Esters of Inorganic Acids

### How much GST applies to Diethyl Sulphate: Esters of Inorganic Acids?

Under HSN 29201910, Diethyl Sulphate: Esters of Inorganic Acids attracts Varies when sold in taxable form. Describe the exact form on the invoice.

### How should mixed supplies be billed when Diethyl Sulphate: Esters of Inorganic Acids is sold with other items?

Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Diethyl Sulphate: Esters of Inorganic Acids; Nil for exempt items if applicable).

### Do e‑way bill and e‑invoice apply for Diethyl Sulphate: Esters of Inorganic Acids?

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 Diethyl Sulphate: Esters of Inorganic Acids?

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.

### Can we claim ITC on inputs used to trade Diethyl Sulphate: Esters of Inorganic Acids?

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