o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereof
9 tariff lines under Chapter 29 — Organic chemicals
BIS QCO 4 · NON-BIS PGA 5
HSN subheading 2921 51 (o-, m-, p-Phenylenediamine, diaminotoluenes, and their) contains 9 customs tariff items. 4 are notified under a Bureau of Indian Standards (BIS) Quality Control Order (4 of 9); a further 5 are administered by Partner Government Agencies and 0 carry no requirement on record.
At a glance
9
Tariff lines (8-digit HSN)
4
BIS QCO notified (44%)
1
Indian Standards across leaves
CIB&RC
Top Partner Government Agency
Tariff items
9 tariff items
Click any code for details- 2921 51 10O-phenylenediamineBIS QCO
- 2921 51 20M-phenylenediamine (m-di aminobenzene)BIS QCO
- 2921 51 30P-phenylenediamineBIS QCO
- 2921 51 40O-diaminotoluenePGA only
- 2921 51 50M-diaminotoluenePGA only
- 2921 51 60P-diaminotoluenePGA only
- 2921 51 70Para-amino acetanilidePGA only
- 2921 51 80Meta toluylene diaminePGA only
- 2921 51 90Other o-, m-, p-Phenylenediamine, diaminotoluenes, and their derivatives; salts thereofBIS QCO
Within heading 2921
2921Amine-function compounds2921 11Methylamine, di-or trimethylamine and their salts2921 19Other amine-function compounds2921 29Other amine-function compounds2921 30Cyclanic, cyclenic or cycloterpenic mono or polyamines, and their derivatives; salts thereof2921 41Aniline and its salts2921 42Aniline derivatives and their salts2921 44Diphenylamine and its derivatives; salts thereof2921 451-Naphthylamine (alpha-naphthylamine), 2- Naphthylamine (betanaph thylamine) and their derivatives; salts thereof2921 49Other amine-function compounds2921 59Other amine-function compounds
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Speak to an Expert Last verified against gazette notifications: 2026-05-23. Source: BIS / DPIIT / Indian Customs CUSDATA.
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