HSN · Goods classification
HSN Code 391310 - Alginic acid, its salts and esters :
Subheading (6-digit)ALGINIC ACID, ITS SALTS AND ESTERS :
Classification path
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- Code
- 391310
- Classification level
- Subheading (6-digit)
- Parent entry
- 3913 NATURAL POLYMERS (FOR EXAMPLE, ALGINIC ACID) AND MODIFIED NATURAL POLYMERS (FOR EXAMPLE, HARDENED PROTEINS, CHEMICAL DERIVATIVES OF NATURAL RUBBER), NOT ELSEWHERE SPECIFIED OR INCLUDED, IN PRIMARY FORMS
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Source and verification
Check official record ↗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.