17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone (CAS 81-77-6): 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 3204 15 52). DGFT policy: import Free, export Free.

No ban or licence needed. Normal trade rules apply; handle as its safety advice says.

Checked 2026-10-31 against official Indian and international lists. Sources are given under each answer.

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Key facts

CAS number81-77-6
FormulaC28H14N2O4
Also calledIndanthrene, Vat blue 4, Medium Blue, Indanthren Blue
Tariff item (HS)3204 15 52
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
DGFT import policyFree
DGFT export policyFree
SCOMET (export control)Not listed
NDPS / precursorNot listed

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.
  • Import policy (DGFT ITC(HS)) for tariff item 3204 15 52: Free, so no import licence is needed under trade policy.
Source: CIB&RC pesticide lists · CDSCO new drug approvals · NDPS RCS Order 2013 · DGFT ITC(HS) 2022, Schedule 1 Import Policy

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.
  • Export policy (DGFT ITC(HS)) for tariff item 3204 15 52: Free.
Source: DGFT SCOMET list · NDPS RCS Order 2013 · DGFT ITC(HS) 2022, Schedule 2 Export Policy

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).
  • These rates include the Budget 2026 changes (Notification 02/2026-Customs and the Finance Act 2026). Duty changes notified after the Budget are still being checked; confirm the current rate with your customs broker before you import.
  • Made up of basic customs duty 7.5%, social welfare surcharge 0.75% and IGST 18%. IGST can usually be claimed back as input tax credit.
  • Tariff item 3204 15 52: Vat blue 4.
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

Questions about 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone

What is the import duty on 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone in India?

The total import duty on 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone is about 27.73% of the import value under tariff item 3204 15 52, including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone?

No anti-dumping duty on 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone in India?

17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone falls under tariff item 3204 15 52 of the Customs Tariff of India.

Is 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone 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.

Can 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone be imported freely into India?

Under DGFT's ITC(HS) import policy, 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone is Free.

Does exporting 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone from India need a licence?

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

Is 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone 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 17-Aza-2-azoniaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-5,12,20,27-tetrone 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

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