HSN Code 29299060 -- – Phosphoramidic acid, diethyl, dimethylester (GST Rate 5%)

HSN Code 29299060

Phosphoramidic acid, diethyl, dimethylester

HSN29299060

Phosphoramidic acid, diethyl, dimethylester

5%
IGST
Schedule I
CGST2.5%
SGST/UTGST2.5%
CessNil
Chapter: Chapter 29 -- Organic chemicals
Heading: 2929
Subheading: 292990
Source: Notification No. 9/2025 - Central Tax (Rate)
Effective from: 2025-09-22
Last verified: 2026-06-03

When does this rate apply?

Use this HSN Code on tax invoices when supplying Phosphoramidic acid, diethyl, dimethylester. GST is charged at 5% (IGST for inter-state, or CGST 2.5% + SGST 2.5% for intra-state). If the supply is exported under LUT, the rate is zero with no IGST charged.

This page is reviewed by CA Tirumalesh. For high-value or unusual transactions, confirm with the latest CBIC notification or consult a chartered accountant before invoicing.

Create an invoice with this code → See all items at 5% →

Related codes from Organic chemicals

29299010
N,n-diethylphosphoramidicdichloride
5%
29299020
N,n-diisopropylphosphoramidicdichloride
5%
29299030
N,n-dipropylphosphoramidicdichloride
5%
29299040
N,n-dimethylphosphoramidicdichloride
5%
29299050
Diethyl n,n-dimethylphosphoramidate
5%

Frequently asked questions

What is HSN Code 29299060?
HSN Code 29299060 is the official Harmonized System of Nomenclature code for Phosphoramidic acid, diethyl, dimethylester, as per the CBIC GST rate schedule.
What is the GST rate for HSN Code 29299060?
HSN Code 29299060 attracts GST at 5% (IGST). For intra-state supplies, this is split as CGST 2.5% + SGST 2.5%. As per Notification No. 9/2025 - Central Tax (Rate).
Which chapter does HSN Code 29299060 belong to?
HSN Code 29299060 falls under Chapter 29 -- Organic chemicals of the GST tariff.
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