HSN CODE - 29163990 : OTHER UNSTRD ACYCLIC MONOCRBOXYLC ACDS, CYCLIC MONOCRBOXYLC ACDS, THR ANHYDRDS, HLDS,PEROXIDES AND PEROXYACDS; THR

Harmonised System of Nomenclature (HSN Codes) 29163990 are used for the OTHER UNSTRD ACYCLIC MONOCRBOXYLC ACDS, CYCLIC MONOCRBOXYLC ACDS, THR ANHYDRDS, HLDS,PEROXIDES AND PEROXYACDS; THR 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 29163990

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

Next two digits (16) represent the heading number which is KETONES AND QUINONES, WHETHER OR NOT WITH OTHER OXYGEN FUNCTION, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

Next two digits (39) represent the product code which is Other

Last two digits (90) are for final or deeper classification which is OTHER UNSTRD ACYCLIC MONOCRBOXYLC ACDS, CYCLIC MONOCRBOXYLC ACDS, THR ANHYDRDS, HLDS,PEROXIDES AND PEROXYACDS; THR

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