291813Sub-heading (6-digit)Section VI

HSN Code 291813 – Salts And Esters Of Tartaric Acid

Full GST classification for Salts And Esters Of Tartaric Acid — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

291813

Chapter

29

Digits

6-digit

Section

VI

What is HSN Code 291813?

HSN code 291813 is the Harmonized System of Nomenclature classification for Salts And Esters Of Tartaric 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 salts and esters of tartaric acid must quote HSN 291813 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 291813

LevelCodeDescription
Chapter29organic chemicals
Heading2918carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids, their halogenated, sulphonated, nitrated or nitrosated derivatives
Sub-heading291813salts and esters of tartaric acid :

GST rate for HSN 291813

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HSN Code 291813 — FAQs

What is HSN code 291813?

HSN code 291813 classifies "Salts And Esters Of Tartaric 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 291813?

291813 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 291813 belong to?

HSN 291813 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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