(1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-CAS 52364-72-4 · import duty, licences and trade rules in India

C20H23NO · also called [1,1'-Biphenyl]-4-carbonitrile, 4'-(heptyloxy)-, 4-Heptyloxycyanodiphenyl, 4-Cyano-4'-heptoxybiphenyl, 4'-(Heptyloxy)-4-biphenylcarbonitrile
OK to trade, but watch: global treaties & export markets.
Import dutyOKAbout 27.73%HS 2926 90 00Rules in IndiaOKNo special Indian ban or licence foundExportOKNo export licence neededSafetyCHECKHazardous: take normal precautions

For trade in India: OK to trade, but watch: global treaties & export markets. Import duty is about 27.73% (tariff item 2926 90 00).

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 marketsCHECK

US: inactive on 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.
  • Listed as INACTIVE on the US TSCA Inventory: a Notice of Activity must reach EPA before it is imported into the US.
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).
  • 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 2926 90 00: Nitrile-function compounds, other.
  • No Indian tariff line names this chemical. The EU customs inventory (ECICS) classifies it under CN 2926 90 70, which is HS subheading 2926 90; India has one line under that subheading, so this is its line.
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

SafetyCHECK

Hazardous: take normal precautions
  • Irritates skin, eyes or breathing
  • Harmful in contact with skin
  • Causes skin irritation
  • Causes serious eye irritation
  • Harmful if inhaled
  • May cause respiratory irritation
  • 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 number52364-72-4
FormulaC20H23NO
Also called[1,1'-Biphenyl]-4-carbonitrile, 4'-(heptyloxy)-, 4-Heptyloxycyanodiphenyl, 4-Cyano-4'-heptoxybiphenyl, 4'-(Heptyloxy)-4-biphenylcarbonitrile
Tariff item (HS)2926 90 00
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
SCOMET (export control)Not listed
NDPS / precursorNot listed

Questions about (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-

What is the import duty on (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- in India?

The total import duty on (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- is about 27.73% of the import value under tariff item 2926 90 00, including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)-?

No anti-dumping duty on (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- in India?

(1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- falls under tariff item 2926 90 00 of the Customs Tariff of India.

Is (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- 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 (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- from India need a licence?

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

Is (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- hazardous?

Hazardous: take normal precautions. Irritates skin, eyes or breathing. Harmful in contact with skin. Causes skin irritation.

Is (1,1'-Biphenyl)-4-carbonitrile, 4'-(heptyloxy)- regulated under global treaties or in the EU and US?

US: inactive on 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'-(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-dicyanobutane1,3,6-Hexanetricarbonitrile

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