29299021Tariff Item (8-digit)Section VI

HSN Code 29299021 – Diethyl N,N-Dimethylphosphoramidate

Full GST classification for Diethyl N,N-Dimethylphosphoramidate — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

29299021

Chapter

29

Digits

8-digit

Section

VI

What is HSN Code 29299021?

HSN code 29299021 is the Harmonized System of Nomenclature classification for Diethyl N,N-Dimethylphosphoramidate under India's Goods and Services Tax (GST). It is a 8-digit code sitting at the tariff item (8-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 diethyl n,n-dimethylphosphoramidate must quote HSN 29299021 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 29299021

LevelCodeDescription
Chapter29organic chemicals
Heading2929compounds with other nitrogen function
Sub-heading292990other
Tariff29299021diethyl n,n-dimethylphosphoramidate

GST rate for HSN 29299021

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Related HSN codes

HSN CodeDescription
29299010n,n-diethylphosphoramidic dichloride
29299011n,n-diethylphosphoramidic dichloride
29299012n,n-diisopropylphosphoramidic dichloride
29299013n,n-dipropylphosphoramidic dichloride
29299014n,n-dimethylphosphoramidic dichloride
29299019other
29299020n,n-diisopropylphosphoramidic dichloride
29299029other
29299030n,n-dipropylphosphoramidic dichloride
29299040n,n-dimethylphosphoramidic dichloride
29299050diethyl n,n-dimethylphosphoramidate
29299060phosphoramidic acid, diethyl, dimethylester
29299070n-(1-(dialkyl (<=c10, incl. cycloalkyl) amino))alkylidene (h or <=c10, incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts
29299080o-alkyl (h or <= c10, incl. cycloalkyl) n-(1-(dialkyl (<=c10, incl. cycloalkyl) amino))alkylidene (h or <= c10, incl. cycloalkyl) phosphoramidofluoridates and corresponding alkylated or protonated salts
29299090other
29299091propetamphos
29299099other

HSN Code 29299021 — FAQs

What is HSN code 29299021?

HSN code 29299021 classifies "Diethyl N,N-Dimethylphosphoramidate" under India's GST regime. It falls under Chapter 29 (Organic Chemicals) of the Harmonized System of Nomenclature.

How many digits is HSN code 29299021?

29299021 is a 8-digit HSN code — a tariff item (8-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 29299021 belong to?

HSN 29299021 belongs to Chapter 29 — Organic Chemicals, part of Section VI: Chemical Products.

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