HSN code and duty reference

29214524 India HSN classification and duty reference

AMINE- FUNCTION COMPOUNDS > Toluidines and their derivatives; salts thereof : > 1-Naphthylamine (alpha-naphthylamine), 2-Naphthylamine (betanaph thylamine) and their derivatives; salts thereof > Bronner's acid (2-naphthylamine-6-sulphonic acid), cleve's acid (1-naphthylamine-6-sulphonic acid), epsilon acid (1-naphthylamine-3,8-disulphonic acid), koch's acid (1-naphthylamine-3,6,8-trisulphonic acid), Laurent's acid (1-naphthylamine-5-sulphonic acid), tobias acid (2-naphthylamine-1-sulphonic acid) > Koch's acid (1-naphthylamine-3,6,8-trisulphonic acid)

Reference details

chapter: 29
basic Duty Pct: 7.5
igst Pct: 18
matching Count: 1

Source and freshness

Source: TARIFFCHECK_ICEGATE_REFERENCE
Verified: 2026-08-09T13:18:40.405722

Reference data can change. Verify regulatory decisions against the cited authority and effective date.

Matching classifications

29214524 AMINE- FUNCTION COMPOUNDS > Toluidines and their derivatives; salts thereof : > 1-Naphthylamine (alpha-naphthylamine), 2-Naphthylamine (betanaph thylamine) and their derivatives; salts thereof > Bronner's acid (2-naphthylamine-6-sulphonic acid), cleve's acid (1-naphthylamine-6-sulphonic acid), epsilon acid (1-naphthylamine-3,8-disulphonic acid), koch's acid (1-naphthylamine-3,6,8-trisulphonic acid), Laurent's acid (1-naphthylamine-5-sulphonic acid), tobias acid (2-naphthylamine-1-sulphonic acid) > Koch's acid (1-naphthylamine-3,6,8-trisulphonic acid)

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