293144Sub-heading (6-digit)Section VI

HSN Code 293144 – Methylphosphonic Acid

Full GST classification for Methylphosphonic Acid — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

293144

Chapter

29

Digits

6-digit

Section

VI

What is HSN Code 293144?

HSN code 293144 is the Harmonized System of Nomenclature classification for Methylphosphonic Acid under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 29 — Organic Chemicals, which is part of Section VI: Chemical Products. Every GST-registered business supplying methylphosphonic acid must quote HSN 293144 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 293144

LevelCodeDescription
Chapter29organic chemicals
Heading2931other organo-inorganic compounds
Sub-heading293144methylphosphonic acid

GST rate for HSN 293144

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HSN Code 293144 — FAQs

What is HSN code 293144?

HSN code 293144 classifies "Methylphosphonic Acid" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 293144?

293144 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 293144 belong to?

HSN 293144 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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