HSN CODE - 31022910 : AMMONIUM SULPHONITRATE

Harmonised System of Nomenclature (HSN Codes) 31022910 are used for the AMMONIUM SULPHONITRATE 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 31022910

First two digits (31) represent the chapter number which is Chapter 31 - Fertilizers

Next two digits (02) represent the heading number which is MINERAL OR CHEMICAL FERTILISERS, NITROGENOUS

Next two digits (29) represent the product code which is Other

Last two digits (10) are for final or deeper classification which is AMMONIUM SULPHONITRATE

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