# 28510040

HSN

OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS - OTHER INORGANIC COMPOUNDS (INCLUDING DISTILLED OR CONDUCTIVITY WATER AND WATER OF SIMILAR PURITY); LIQUID AIR (WHETHER OR NOT RARE GASES HAVE BEEN REMOVED); COMPRESSED AIR; AMALGAMS, OTHER THAN AMALGAMS OF PRECIOUS METALS : AMALGAMS, OTHER THAN OF PRECIOUS METALS

Classification Details

Section 6

Chemical Products

Chapter 28

Inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive

Applicable GST Rates

Current Active Rate

Effective: 08 May 2026

Total Tax

0%IGST

CGST0%

SGST0%

CESS0%

Confidence:MEDIUM

Other / Historical Rates

Effective Date22 Sep 2025

5% IGST

CGST

2.5%

SGST

2.5%

CESS

Effective Date01 Jul 2017

18% IGST

CGST

SGST

CESS

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HSN Code: 28510040 | HSN

Last Updated: 14 Jun 2026

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Importance of Accurate Classification

Prevents under-payment or over-payment of taxes.

Ensures smooth movement of goods across state borders (E-way bill compliance).

Required for accurate E-invoicing for eligible businesses.

Helps in availing correct Input Tax Credit (ITC) for your purchasers.