HSN CODE - 29222190 : OTHER AMNOHYDRXY NPHTHLENE SLPHNC ACDS AND THR SLTS

Harmonised System of Nomenclature (HSN Codes) 29222190 are used for the OTHER AMNOHYDRXY NPHTHLENE SLPHNC ACDS AND THR SLTS products under Goods and Service Tax classification.

India was originally using 6 digit HSN codes to classify commodities but later two more digits were added to make the codes more precise, resulting in an 8 digit classification.

Understanding HSN Code 29222190

First two digits (29) represent the chapter number which is Chapter 29 - Organic chemicals

Next two digits (22) represent the heading number which is OXYGEN-FUNCTION AMINO-COMPOUNDS

Next two digits (21) represent the product code which is Aminohydroxynaphthalene sulphonic acids and their salts

Last two digits (90) are for final or deeper classification which is OTHER AMNOHYDRXY NPHTHLENE SLPHNC ACDS AND THR SLTS

All 8 digits of HSN code is mandatory for export & imports for tax invoice of GST.