(trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexylCAS 477557-80-5 · import duty, licences and trade rules in India

C17H30 · also called RefChem:408530, (trans,trans)-4-ethenyl-4'-propyl-1,1'-Bicyclohexyl, 4-Propyl-4'-vinyl-1,1'-bi(cyclohexane), (trans,trans)-4-Propyl-4'-vinyl-1,1'-bi(cyclohexane)
OK to trade, but watch: global treaties & export markets; safety.
Import dutyOKAbout 21.24%HS 2902 (estimate)Rules in IndiaOKNo special Indian ban or licence foundExportOKNo export licence neededSafetySTOPVery hazardous: strict controls needed

For trade in India: OK to trade, but watch: global treaties & export markets; safety. Import duty is about 21.24% (tariff item 2902 (estimate)).

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

Run the live check Open in Compound Workspace Search RasayanXchange

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).
  • Registered under EU REACH, so EU importers can buy it under an existing registration.
  • 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 21.24% of the import value (estimate)
  • About ₹21,240 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: 2902, cyclic hydrocarbons (hydrocarbon).
  • 17 of 19 lines under heading 2902 pay basic customs duty 2.5%; with social welfare surcharge and IGST 18% that makes about 21.24%.
  • No 8-digit line under heading 2902 names it, so it falls under one of its "Other" lines: 2902 19 90 (Other › Other); 2902 90 90 (Other › Other). The other 17 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)

SafetySTOP

Very hazardous: strict controls needed
  • Irritates skin, eyes or breathing
  • Can cause long-term health damage
  • Causes skin irritation
  • May damage fertility or the unborn child
  • May damage the unborn child
  • 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 number477557-80-5
FormulaC17H30
Also calledRefChem:408530, (trans,trans)-4-ethenyl-4'-propyl-1,1'-Bicyclohexyl, 4-Propyl-4'-vinyl-1,1'-bi(cyclohexane), (trans,trans)-4-Propyl-4'-vinyl-1,1'-bi(cyclohexane)
Tariff item (HS)2902 (estimate)
Total import dutyabout 21.24%
Anti-dumping duty (most producers)None found
SCOMET (export control)Not listed
NDPS / precursorNot listed

Questions about (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl

What is the import duty on (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl in India?

The total import duty on (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl is about 21.24% of the import value under tariff item 2902 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl?

No anti-dumping duty on (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl in India?

(trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl falls under tariff item 2902 (estimate) of the Customs Tariff of India.

Is (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl 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 (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl from India need a licence?

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

Is (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl hazardous?

Very hazardous: strict controls needed. Irritates skin, eyes or breathing. Can cause long-term health damage. Causes skin irritation.

Is (trans,trans)-4-Ethenyl-4'-propyl-1,1'-bicyclohexyl 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). Registered under EU REACH, so EU importers can buy it under an existing registration.

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