Sourcing cyclopentanol from China

Cyclopentanol duty and code checks

Read from the UK Trade Tariff on 1 October 2026, heading 2906 covers cyclic alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. For cyclopentanol supplied as a separate substance, 2906 19 00 90 is the candidate residual line. The supplied data records 0% duty for goods from China, no anti-dumping or countervailing duty, and no suspension on that line. Import VAT is normally 20%.

The UK Trade Tariff attaches Home Office controlled-drug import and export controls and an export waste control to this residual line. Home Office guidance requires a licence when importing or exporting controlled drugs or precursor chemicals. A cyclopentanol-specific licence requirement has not been established here: ask your customs broker to confirm applicability before shipment. Waste shipment controls apply only where the material is waste; confirm requirements with your broker if buying waste or recovered material.

Confirm the substance identity, composition and commodity code before ordering. The other table rows are classification comparisons, not cyclopentanol grades or substitutes. The cyclohexanol guide provides related coverage of the wider heading.

Specify cyclopentanol purity and impurities

Write cyclopentanol explicitly in the purchase specification and agree its chemical identity, intended use and assay method. Set acceptance criteria for water, cyclopentanone, residual solvents, appearance and other impurities relevant to your process. Ask for a batch certificate of analysis showing results and methods, rather than a generic catalogue specification. Agree container material, closure, seals and sampling arrangements.

For GB imports, confirm your UK REACH registration responsibilities with HSE before ordering. Chemicals must be labelled and packaged correctly before being placed on the market. A safety data sheet is required when a hazardous chemical is supplied for use at work; obtain it alongside the batch specification.

Worked duty example

Illustrative example, not a quote: Illustrative trial order of 2 drums of cyclopentanol, subject to code confirmation under 2906 19 00 90, invoiced at £3,500 free on board, with £1,500 of freight and insurance to the UK. The customs value is £5,000. Duty at 0% is £0. Import VAT at 20% is charged on the customs value plus duty, £5,000, so it is £1,000. With no duty, the only import tax is the VAT, which a VAT-registered importer can usually reclaim. The import duty and VAT guide explains each step.

Inspection checklist

Identity: match cyclopentanol on the order, container labels, analysis certificate and safety data sheet; investigate any different substance name.

Analysis: compare assay, water and cyclopentanone results with the agreed limits; request the supporting chromatogram where it helps resolve an impurity result.

Containers: check seals, closures, leakage, external damage and declared net contents before accepting the delivery.

Traceability: match each container batch to its certificate and retained sample; arrange independent testing for disputed results through testing and certification.

What goes wrong

A headline purity result can hide an unsuitable impurity profile. Water, cyclopentanone or residual solvents may matter to your process even when the supplier's assay passes. A certificate copied from an earlier batch also gives little assurance about the delivered material. Agree the analytical method and impurity limits before approving the sample.

Similar chemical names can cause quotation or document errors. Cyclohexanol and cyclopropylmethanol are different substances, so reconcile identity across the order and shipment documents. Hold leaking containers or batches with conflicting paperwork pending investigation, and keep disputed material separate from accepted stock.

Cambridge China Bridge sources these products for UK businesses, checking the factory and the documents before shipment. See factory verification. For repeat volumes, see container programmes.