Diisopropyl Ether (CAS 108-20-3): 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 2909 (estimate)).

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.

Run the live check Open in Compound Workspace See it on RasayanXchange

Key facts

CAS number108-20-3
FormulaC6H14O
Also calledISOPROPYL ETHER, 2-Isopropoxypropane, Propane, 2,2'-oxybis-, Diisopropyl oxide
Tariff item (HS)2909 (estimate)
Total import dutyabout 27.73%
Anti-dumping duty (most producers)None found
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.
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).
  • Registered under EU REACH, so EU importers can buy it under an existing registration.
  • Active on the US TSCA Inventory, so it can be imported into the US without a new-chemical notice.
  • Listed on the Australian Inventory of Industrial Chemicals (AICIS), so it can be introduced into Australia as an existing industrial chemical.
  • EU: harmonised classification (CLP Annex VI, index 603-045-00-X): Flam. Liq. 2, STOT SE 3. Suppliers in the EU must label it this way.
Source: Stockholm Convention, all listed POPs · Rotterdam Convention Annex III · Montreal Protocol annexes (ozone layer, Kigali HFCs) · EU CLP Regulation Annex VI (harmonised classification) · 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: 2909, ethers, ether-alcohols, ether-phenols and peroxides (ether or peroxide group).
  • All lines under heading 2909 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
  • Confirm the exact 8-digit code with your customs broker before you import.
Source: Customs Tariff of India, CBIC · Notification 45/2025-Customs · Notification 9/2025-Integrated Tax (Rate)

SafetyCHECK

Dangerous: handle with proper protection
  • Catches fire easily
  • Irritates skin, eyes or breathing
  • Highly flammable liquid and vapor
  • May cause drowsiness or dizziness
  • Harmful to aquatic life with long lasting effects
  • Always read the supplier’s safety data sheet (SDS) before handling.
Source: PubChem GHS classification

Storage, transport & PESOOK

Flammable liquid: store away from heat and sparks
  • Flash point about -27.9 °C (CAMEO Chemicals).
  • It is not a hydrocarbon, so the Petroleum Rules do not class it; storage still follows the state fire service’s rules and the factory licence.
  • Ships as UN 1159 (Flammable Liquid): dangerous-goods rules apply by road, sea (IMDG) and air (IATA), with labels, packaging and a transport document.
Source: UN numbers (CAMEO Chemicals, via PubChem) · PubChem flash point annotations

Price and suppliersOK

About ₹249/kg in India
  • Latest Indian market rate ₹249/kg on 2026-10-23.
Source: RasayanXchange market data

Questions about Diisopropyl Ether

What is the import duty on Diisopropyl Ether in India?

The total import duty on Diisopropyl Ether is about 27.73% of the import value under tariff item 2909 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.

Is there anti-dumping duty on Diisopropyl Ether?

No anti-dumping duty on Diisopropyl Ether was found in the Customs (ADD) notifications in force.

What is the HS code (tariff item) of Diisopropyl Ether in India?

Diisopropyl Ether falls under tariff item 2909 (estimate) of the Customs Tariff of India.

Is Diisopropyl Ether 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 Diisopropyl Ether from India need a licence?

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

Is Diisopropyl Ether hazardous?

Dangerous: handle with proper protection. Catches fire easily. Irritates skin, eyes or breathing. Highly flammable liquid and vapor.

Is Diisopropyl Ether 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). 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.