Tetrakis(ethylmethylamino) hafniumCAS 352535-01-4 · import duty, licences and trade rules in India
For trade in India: No ban or licence needed. Normal trade rules apply; handle as its safety advice says. 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.
What Tetrakis(ethylmethylamino) hafnium is, its uses, properties and related chemicals: Tetrakis(ethylmethylamino) hafnium on ChemXpress →
Every answer, with its source
Rules in IndiaOK
- Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
- Normal factory, storage and GST rules still apply.
Exporting from IndiaOK
- Not on the SCOMET export-control list or the precursor export list.
- The buyer’s country may still have its own import rules.
Global treaties & export marketsOK
- 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.
- Active on the US TSCA Inventory, so it can be imported into the US without a new-chemical notice.
Import dutyOK
- 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.
SafetyNO DATA
- No classification does not mean it is safe.
- Always read the supplier’s safety data sheet (SDS) before handling.
Price and suppliersNO DATA
- Post a requirement and we will find suppliers for you.
Key facts
| CAS number | 352535-01-4 |
|---|---|
| Formula | C12H32HfN4 |
| Also called | RefChem:138035, Tetrakis(ethylmethylamino)hafnium, ethyl(methyl)azanide;hafnium(4+), TEMAH |
| Tariff item (HS) | 2921 (estimate) |
| Total import duty | about 27.73% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
Questions about Tetrakis(ethylmethylamino) hafnium
What is the import duty on Tetrakis(ethylmethylamino) hafnium in India?
The total import duty on Tetrakis(ethylmethylamino) hafnium 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 Tetrakis(ethylmethylamino) hafnium?
No anti-dumping duty on Tetrakis(ethylmethylamino) hafnium was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of Tetrakis(ethylmethylamino) hafnium in India?
Tetrakis(ethylmethylamino) hafnium falls under tariff item 2921 (estimate) of the Customs Tariff of India.
Is Tetrakis(ethylmethylamino) hafnium restricted or licensed in India?
No special Indian ban or licence found. Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check. Normal factory, storage and GST rules still apply.
Does exporting Tetrakis(ethylmethylamino) hafnium from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is Tetrakis(ethylmethylamino) hafnium 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 Tetrakis(ethylmethylamino) hafnium regulated under global treaties or in the EU and US?
No treaty or export-market restriction found. 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.
Related chemicals
Guidance from official lists, not legal advice. Rules change; confirm with DGFT, customs or the regulator before you trade.