4,4'-Thiodiphenol cyanate
4,4'-Thiodiphenol cyanate features a thioether linkage between two phenolic rings with cyanate groups. It is used in polymer synthesis and flame retardants, with sulfur directly linked to carbon in an aromatic structure.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| π¨π³China | Free | β | Free |
| π²π½Mexico | Free | β | Free |
| πΊπΈUnited States | Free | β | Free |
| π©πͺGermany | Free | β | Free |
| π―π΅Japan | Free | β | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If polymerized into a plastic material
Polymers are classified in Chapter 39.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item β and can price the duty on it in the same conversation.
Import Tips & Compliance
β’ Ensure the product is a separate chemically defined compound
β’ Provide the chemical structure and CAS number to customs
β’ Be aware that if used in polymer synthesis, it may still be classified as a pure chemical
Related Products under Tariff item 2930.90.00
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