HSN CODE - 29311010 : TETRAMETHYL LEAD

Harmonised System of Nomenclature (HSN Codes) 29311010 are used for the TETRAMETHYL LEAD 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 29311010

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

Next two digits (31) represent the heading number which is OTHER ORGANO-INORGANIC COMPOUNDS

Next two digits (10) represent the product code which is Tetramethyl lead and tetraethyl lead

Last two digits (10) are for final or deeper classification which is TETRAMETHYL LEAD

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