Trimethylolpropane tris(2-methyl-1-aziridinepropionate)CAS 64265-57-2 · import duty, licences and trade rules in India

C23H39N3O6 · also called 2-(((3-(2-Methylaziridin-1-yl)propanoyl)oxy)methyl)butane-1,2-diyl bis(3-(2-methylaziridin-1-yl)propanoate), [2-[3-(2-methylaziridin-1-yl)propanoyloxy]-2-[3-(2-methylaziridin-1-yl)propanoyloxymethyl]butyl] 3-(2-methylaziridin-1-yl)propanoate, 1-{[3-(2-METHYLAZIRIDIN-1-YL)PROPANOYL]OXY}-2-({[3-(2-METHYLAZIRIDIN-1-YL)PROPANOYL]OXY}METHYL)BUTAN-2-YL 3-(2-METHYLAZIRIDIN-1-YL)PROPANOATE, 2-(((3-(2-Methylaziridin-1-yl)propanoyl)oxy)methyl)butane-1,2-diylbis(3-(2-methylaziridin-1-yl)propanoate)
No ban or licence needed. Normal trade rules apply; handle as its safety advice says.
Import dutyOKAbout 27.73%HS 2933 99 (subheading)Rules in IndiaOKNo special Indian ban or licence foundExportOKNo export licence neededSafetyNO DATANo hazard classification found

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 2933 99 (subheading)).

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 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.
Source: CIB&RC pesticide lists · CDSCO new drug approvals · NDPS RCS Order 2013

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 marketsOK

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.
  • Active on the US TSCA Inventory, so it can be imported into the US without a new-chemical notice.
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
  • About ₹27,730 duty on every ₹1,00,000 of import value (CIF).
  • The EU customs inventory (ECICS) classifies it under CN 2933 99 80, so its HS subheading is 2933 99.
  • India splits subheading 2933 99 into 3 lines: 2933 99 10 (Other › Imidazo pyridine methyl amine); 2933 99 20 (Other › Carbendazim (ISO)); 2933 99 90 (Other › Other).
  • Basic customs duty 7.5% on every one of them; with social welfare surcharge and IGST 18% that makes about 27.73%.
  • Lines that name a chemical are for that chemical; one that no line names goes under "Other" (2933 99 90).
  • Confirm the exact 8-digit line 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) · EU customs inventory of chemicals (ECICS), European Commission

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 number64265-57-2
FormulaC23H39N3O6
Also called2-(((3-(2-Methylaziridin-1-yl)propanoyl)oxy)methyl)butane-1,2-diyl bis(3-(2-methylaziridin-1-yl)propanoate), [2-[3-(2-methylaziridin-1-yl)propanoyloxy]-2-[3-(2-methylaziridin-1-yl)propanoyloxymethyl]butyl] 3-(2-methylaziridin-1-yl)propanoate, 1-{[3-(2-METHYLAZIRIDIN-1-YL)PROPANOYL]OXY}-2-({[3-(2-METHYLAZIRIDIN-1-YL)PROPANOYL]OXY}METHYL)BUTAN-2-YL 3-(2-METHYLAZIRIDIN-1-YL)PROPANOATE, 2-(((3-(2-Methylaziridin-1-yl)propanoyl)oxy)methyl)butane-1,2-diylbis(3-(2-methylaziridin-1-yl)propanoate)
Tariff item (HS)2933 99 (subheading)
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
SCOMET (export control)Not listed
NDPS / precursorNot listed

Questions about Trimethylolpropane tris(2-methyl-1-aziridinepropionate)

What is the import duty on Trimethylolpropane tris(2-methyl-1-aziridinepropionate) in India?

The total import duty on Trimethylolpropane tris(2-methyl-1-aziridinepropionate) is about 27.73% of the import value under tariff item 2933 99 (subheading), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on Trimethylolpropane tris(2-methyl-1-aziridinepropionate)?

No anti-dumping duty on Trimethylolpropane tris(2-methyl-1-aziridinepropionate) was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of Trimethylolpropane tris(2-methyl-1-aziridinepropionate) in India?

Trimethylolpropane tris(2-methyl-1-aziridinepropionate) falls under HS subheading 2933 99, as classified by the EU customs inventory (ECICS). India splits that subheading into several 8-digit lines; confirm the exact line with your customs broker.

Is Trimethylolpropane tris(2-methyl-1-aziridinepropionate) 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 Trimethylolpropane tris(2-methyl-1-aziridinepropionate) from India need a licence?

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

Is Trimethylolpropane tris(2-methyl-1-aziridinepropionate) 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 Trimethylolpropane tris(2-methyl-1-aziridinepropionate) 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.

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