1,1,1-Trifluoro-N-phenylmethanesulfonamideCAS 456-64-4 · import duty, licences and trade rules in India
For trade in India: OK to trade, but watch: global treaties & export markets. Import duty is about 27.73% (tariff item 2935 (estimate)).
Checked 2026-11-12 against official Indian and international lists. Sources are given under each answer.
Every answer, with its source
Rules in IndiaOK
- Not on the Indian banned-pesticide, drug-precursor, narcotic, psychotropic or new-drug lists we check.
- Normal factory, storage and GST rules still apply.
Exporting from IndiaOK
- Not on the SCOMET export-control list or the precursor export list.
- The buyer’s country may still have its own import rules.
Global treaties & export marketsCHECK
- 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.
Import dutyOK
- 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: 2935, sulphonamides (sulphonamide group).
- All lines under heading 2935 pay basic customs duty 7.5%; with social welfare surcharge and IGST 18% that makes about 27.73%.
- No 8-digit line under heading 2935 names it, so it falls under one of its "Other" lines: 2935 50 90 (Other perfluorooctane sulphonamides › Other); 2935 90 90 (Other › Other). The other 14 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.
SafetyCHECK
- Poisonous, even in small amounts
- Irritates skin, eyes or breathing
- Toxic if swallowed, in contact with skin or if inhaled
- Toxic if swallowed
- Harmful if swallowed, in contact with skin or if inhaled
- Causes skin irritation
- Causes serious eye irritation
- Always read the supplier’s safety data sheet (SDS) before handling.
Price and suppliersNO DATA
- Post a requirement and we will find suppliers for you.
Key facts
| CAS number | 456-64-4 |
|---|---|
| Formula | C7H6F3NO2S |
| Also called | Trifluoromethanesulfonanilide, N-Phenyltriflamide, N-Phenyl-1,1,1-trifluoromethanesulfonamide, RefChem:899590 |
| Tariff item (HS) | 2935 (estimate) |
| Total import duty | about 27.73% |
| Anti-dumping duty (most producers) | None found |
| SCOMET (export control) | Not listed |
| NDPS / precursor | Not listed |
Questions about 1,1,1-Trifluoro-N-phenylmethanesulfonamide
What is the import duty on 1,1,1-Trifluoro-N-phenylmethanesulfonamide in India?
The total import duty on 1,1,1-Trifluoro-N-phenylmethanesulfonamide is about 27.73% of the import value under tariff item 2935 (estimate), including basic customs duty, the social welfare surcharge and IGST. Check the latest notifications before you import.
Is there anti-dumping duty on 1,1,1-Trifluoro-N-phenylmethanesulfonamide?
No anti-dumping duty on 1,1,1-Trifluoro-N-phenylmethanesulfonamide was found in the Customs (ADD) notifications in force.
What is the HS code (tariff item) of 1,1,1-Trifluoro-N-phenylmethanesulfonamide in India?
1,1,1-Trifluoro-N-phenylmethanesulfonamide falls under tariff item 2935 (estimate) of the Customs Tariff of India.
Is 1,1,1-Trifluoro-N-phenylmethanesulfonamide 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 1,1,1-Trifluoro-N-phenylmethanesulfonamide from India need a licence?
No export licence needed. Not on the SCOMET export-control list or the precursor export list.
Is 1,1,1-Trifluoro-N-phenylmethanesulfonamide hazardous?
Dangerous: handle with proper protection. Poisonous, even in small amounts. Irritates skin, eyes or breathing. Toxic if swallowed, in contact with skin or if inhaled.
Is 1,1,1-Trifluoro-N-phenylmethanesulfonamide 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.