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HSN · Goods classification

HSN Code 29214521 - Bronner's acid (2-naphthylamine-6-sulphonic acid)

Tariff item (8-digit)

BRONNER'S ACID (2-NAPHTHYLAMINE-6-SULPHONIC ACID)

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Classification path

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Code
29214521
Classification level
Tariff item (8-digit)
Parent entry
292145 1-NAPHTHYLAMINE (ALPHA-NAPHTHYLAMINE), 2 NAPHTHYLAMINE (BETANAPH THYLAMINE) AND THEIR DERIVATIVES, SALTS THEREOF :
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Other codes under 292145

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29214511ALPHA NAPHTHYLAMINE 29214512PHENYL ALPHA NAPHTHYLAMINE 29214513PHENYL BETA NAPHTHYLAMINE 29214514AMINO F-ACID 29214515AMINOLINELI-R-ACID 29214516SODIUM NAPHTHIONATE 29214522CLEVE'S ACID (1-NAPHTHYLAMINE-6-SULPHONIC ACID) 29214523EPSILON ACID (1-NAPHTHYLAMINE-3,8-DISULPHONIC ACID) 29214524KOCH'S ACID (1-NAPHTHYLAMINE-3,6,8-TRISULPHONIC ACID) 29214525LAURENT'S ACID (1-NAPHTHYLAMINE-5-SULPHONIC ACID) 29214526TOBIAS ACID (2-NAPHTHYLAMINE-1-SULPHONIC ACID) 29214531NAPHTHIONIC ACID (1-NAPHTHYLAMINE-4-SULPHONIC ACID) 29214532PARA TOLYL PERI ACID (PARA TOLYL-1-NAPHTHYLAMINE- 8-SULPHONIC ACID) 29214533PHENYL PERI ACID (PHENYL-1-NAPHTHYLAMINE- 8-SULPHONIC ACID) 29214590OTHER
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This directory uses a user-provided workbook. Its publisher, data effective date and permission to republish have not been independently verified. The workbook does not include GST rates or trade-name suggestions. Confirm the current code and applicable rules with the official GST Portal.

Catalog note: Workbook file modified 2026-04-24; data effective date not provided.
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