2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethaneCAS 29261-33-4 · import duty, licences and trade rules in India

C12F4N4 · also called RefChem:441786, 2,2'-(Perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile, 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile, 2,3,5,6-Tetrafluorotetracyanoquinodimethane
OK to trade, but watch: global treaties & export markets.
Import dutyOKAbout 27.73%HS 2926 (estimate)Rules in IndiaOKNo special Indian ban or licence foundExportOKNo export licence neededSafetyCHECKDangerous: handle with proper protection

For trade in India: OK to trade, but watch: global treaties & export markets. Import duty is about 27.73% (tariff item 2926 (estimate)).

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

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What 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane is, its uses, properties and related chemicals: 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane on ChemXpress →

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 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: 2926, nitrile-function compounds (nitrile group).
  • 4 of 5 lines under heading 2926 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
  • No 8-digit line under heading 2926 names it, so it falls under one of its "Other" lines: 2926 90 00 (Other). The other 4 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)

SafetyCHECK

Dangerous: handle with proper protection
  • Poisonous, even in small amounts
  • Toxic if swallowed
  • Toxic in contact with skin
  • Toxic if inhaled
  • 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 number29261-33-4
FormulaC12F4N4
Also calledRefChem:441786, 2,2'-(Perfluorocyclohexa-2,5-diene-1,4-diylidene)dimalononitrile, 2-[4-(dicyanomethylidene)-2,3,5,6-tetrafluorocyclohexa-2,5-dien-1-ylidene]propanedinitrile, 2,3,5,6-Tetrafluorotetracyanoquinodimethane
Tariff item (HS)2926 (estimate)
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
SCOMET (export control)Not listed
NDPS / precursorNot listed

Questions about 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane

What is the import duty on 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane in India?

The total import duty on 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane is about 27.73% of the import value under tariff item 2926 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane?

No anti-dumping duty on 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane in India?

2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane falls under tariff item 2926 (estimate) of the Customs Tariff of India.

Is 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 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 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane from India need a licence?

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

Is 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane hazardous?

Dangerous: handle with proper protection. Poisonous, even in small amounts. Toxic if swallowed. Toxic in contact with skin.

Is 2,3,5,6-Tetrafluoro-7,7,8,8-tetracyanoquinodimethane 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.

(1,1'-Biphenyl)-4-carbonitrile(1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-(1,1'-Biphenyl)-4-carbonitrile, 4'-(hexyloxy)-(1,1'-Biphenyl)-4-carbonitrile, 4'-hexyl-(1,1'-Biphenyl)-4-carbonitrile, 4'-propoxy-(1-Ethoxyethylidene)malononitrile(3-Methoxyphenyl)acetonitrile(4-tert-Butylphenyl)acetonitrile(o-Chlorophenyl)acetonitrile1,2,3-Tris(2-cyanoethoxy)propane1,2-Benzenedicarbonitrile, 4-nitro-1,2-Dibromo-2,4-dicyanobutane

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