HS code 2922 29 25: S acid, peri acid (1-amino-8-naphtho l-4-4-sulphoxinic acid

HS code 2922 29 25 covers s acid, peri acid (1-amino-8-naphtho l-4-4-sulphoxinic acid in chapter 29 (organic chemicals). Total import duty is about 27.73% of the import value.

Total import dutyabout 27.73%
Basic customs duty7.5%
IGST18%
Export policyFree
Anti-dumpingNone found

Updated 2026-11-01 from official lists, including Budget 2026 and later customs notifications.

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Key facts

Tariff item (8-digit HS code)2922 29 25
DescriptionS acid, peri acid (1-amino-8-naphtho l-4-4-sulphoxinic acid
Chapter29: Organic chemicals
Heading2922: Amino-naphthols and other amino-phenols other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof
Unitkg.
Basic customs duty (tariff rate)7.5%
Basic customs duty charged7.5%
Social welfare surcharge10% of BCD
IGST18%
Total import dutyabout 27.73% of the import value
DGFT export policyFree

Import duty (with Budget 2026 changes)

  • About ₹27,730 duty on every ₹1,00,000 of import value (CIF).

DGFT import and export policy

  • Export: Free.

India's imports and exports

  • India exported 58 tonnes in 2025-26 (down 7% on 2024-25) under tariff item 29222925, “S acid,peri acid (1-amino-8-naphthol-4-4- sulphxnc acid,1-nphthylamne-8-slphnc acid)”.

Questions about HS code 2922 29 25

What is the import duty on HS code 2922 29 25 in India?

About 27.73% of the import value: basic customs duty 7.5%, social welfare surcharge 10% of BCD and IGST 18%. IGST can usually be claimed back as input tax credit.

Can s acid, peri acid (1-amino-8-naphtho l-4-4-sulphoxinic acid be exported from India?

DGFT export policy for HS code 2922 29 25 is Free.

Other lines under heading 2922

2922 11 10: Monoethanolamine2922 11 90: Monoethanolamine and its salts: other2922 12 00: Diethanolamine and its salts2922 14 00: Dextropropoxyphene (INN) and its salts2922 15 00: Triethanolamine2922 16 00: Diethanolammonium perfluorooctane sulphonate2922 17 10: Methyldiethanolamine2922 17 20: Ethyldiethanolamine2922 18 00: 2-(N, N-Diisopropylamino)ethanol2922 19 10: 2-Hydroxy N, N-Diisopropyl ethylamine2922 19 90: Amino-alcohols, other than those containing more t2922 21 10: Amino-g-acid2922 21 20: Amino-j-acid2922 21 30: 1-amino-2-naphthol-4-sulphonic acid2922 21 40: Gamma acid2922 21 50: J acid (2-amino-5-naphthol-7-sulphonic acid)2922 21 60: H acid2922 21 70: Ortho phenyl sulphonyl H-acid2922 21 80: Chicago acid2922 21 90: Aminohydroxynaphthalene sulphonic acids and their

Sources: Customs Tariff of India (CBIC) · Notification 45/2025-Customs and Budget 2026 amendments · IGST rates, Notification 9/2025-Integrated Tax (Rate) · DGFT ITC(HS) import and export policy · CBIC Customs (ADD) notifications · Export Import Data Bank (DGCI&S). Guidance from official lists, not legal advice; confirm the classification with your customs broker.