Zirconium tetrakis(dimethylamide)CAS 19756-04-8 · import duty, licences and trade rules in India

C8H24N4Zr · also called Zirconium, tetrakis(dimethylamino)-, RefChem:905347, TETRAKIS(DIMETHYLAMINO)ZIRCONIUM, TDMAZ
OK to trade, but watch: global treaties & export markets.
Import dutyOKAbout 27.73%HS 2921 (estimate)Rules in IndiaOKNo ban or licence; import paperwork appliesExportOKNo export licence neededSafetyNO DATANo hazard classification found

For trade in India: OK to trade, but watch: global treaties & export markets. Import duty is about 27.73% (tariff item 2921 (estimate)).

Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.

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Every answer, with its source

Rules in IndiaOK

No ban or licence; import paperwork applies
  • Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
  • On India’s hazardous chemicals list (MSIHC Rules 1989). Importers must send the State authorities the consignment details and full safety information before each import (30 days ahead where possible, never later than the import date) and keep import records.
Source: CIB&RC pesticide lists · CDSCO new drug approvals · NDPS RCS Order 2013 · MSIHC Rules 1989 (as amended to 2000)

Exporting from IndiaOK

No export licence needed
  • Not on the SCOMET export-control list or the precursor export list.
  • The buyer’s country may still have its own import rules.
Source: DGFT SCOMET list · NDPS RCS Order 2013

Global treaties & export marketsCHECK

US: new chemical under TSCA
  • Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer).
  • No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.
  • Not on the US TSCA Inventory: EPA needs a premanufacture notice before it can be imported, unless it is a pesticide, drug or food additive, which TSCA does not cover.
Source: Stockholm Convention, all listed POPs · Rotterdam Convention Annex III · Montreal Protocol annexes (ozone layer, Kigali HFCs) · US EPA TSCA Inventory · ECHA REACH lists, as published in PubChem

Import dutyOK

About 27.73% of the import value (estimate)
  • About ₹27,730 duty on every ₹1,00,000 of import value (CIF).
  • No tariff line names this chemical, so we worked out its likely heading from its structure: 2921, amine-function compounds (amino group).
  • All lines under heading 2921 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
  • No 8-digit line under heading 2921 names it, so it falls under one of its "Other" lines: 2921 11 90 (Methylamine, di- or trimethylamine and their salts › Other); 2921 19 90 (Other › Other); 2921 29 90 (Other › Other); 2921 30 90 (Cyclanic, cyclenic or cycloterpenic mono or polyamines, and their derivatives; s); 2921 41 90 (Aniline and its salts › Other); and 7 more. The other 69 lines are for named chemicals; which "Other" line applies depends on the exact structure.
  • Confirm the exact 8-digit code with your customs broker before you import.
Source: Customs Tariff of India, CBIC · Notification 45/2025-Customs · Notification 02/2026-Customs (Budget 2026) · Finance Act 2026, Fifth Schedule (tariff rates from 1 May 2026) · Notification 9/2025-Integrated Tax (Rate)

SafetyNO DATA

No hazard classification found
  • No classification does not mean it is safe.
  • Always read the supplier’s safety data sheet (SDS) before handling.
Source: PubChem GHS classification

Price and suppliersNO DATA

Not on RasayanXchange yet
  • Post a requirement and we will find suppliers for you.
Source: RasayanXchange market data

Key facts

CAS number19756-04-8
FormulaC8H24N4Zr
Also calledZirconium, tetrakis(dimethylamino)-, RefChem:905347, TETRAKIS(DIMETHYLAMINO)ZIRCONIUM, TDMAZ
Tariff item (HS)2921 (estimate)
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
SCOMET (export control)Not listed
NDPS / precursorNot listed

Questions about Zirconium tetrakis(dimethylamide)

What is the import duty on Zirconium tetrakis(dimethylamide) in India?

The total import duty on Zirconium tetrakis(dimethylamide) is about 27.73% of the import value under tariff item 2921 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on Zirconium tetrakis(dimethylamide)?

No anti-dumping duty on Zirconium tetrakis(dimethylamide) was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of Zirconium tetrakis(dimethylamide) in India?

Zirconium tetrakis(dimethylamide) falls under tariff item 2921 (estimate) of the Customs Tariff of India.

Is Zirconium tetrakis(dimethylamide) restricted or licensed in India?

No ban or licence; import paperwork applies. Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check. On India’s hazardous chemicals list (MSIHC Rules 1989). Importers must send the State authorities the consignment details and full safety information before each import (30 days ahead where possible, never later than the import date) and keep import records.

Does exporting Zirconium tetrakis(dimethylamide) from India need a licence?

No export licence needed. Not on the SCOMET export-control list or the precursor export list.

Is Zirconium tetrakis(dimethylamide) hazardous?

No hazard classification found. No classification does not mean it is safe. Always read the supplier’s safety data sheet (SDS) before handling.

Is Zirconium tetrakis(dimethylamide) regulated under global treaties or in the EU and US?

US: new chemical under TSCA. Not listed by the Stockholm Convention (persistent pollutants), the Rotterdam Convention (prior consent before export) or the Montreal Protocol (ozone layer). No EU REACH registration found: an EU importer (or your only representative) must register it before importing a tonne or more a year. Medicines and pesticide actives follow their own EU rules.

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Guidance from official lists, not legal advice. Rules change; confirm with DGFT, customs or the regulator before you trade.