Dicofol Reference Standard USP
Dicofol Reference Standard USP is a certified reference material of 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol, a chlorinated aromatic alcohol. It is used for analytical calibration of pesticide residues and qualifies as a separate chemically defined organic compound under Chapter 29. This tariff item covers aromatic cyclic alcohols not more specifically described elsewhere.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported as a certified reference material for laboratory use
Certified reference materials are often classified under heading 3822, which covers diagnostic or laboratory reagents on a backing or prepared.
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 accompanied by a certificate of analysis to confirm its identity and purity as a reference standard
β’ Declare the product as a laboratory chemical for analytical use to avoid misclassification
β’ Keep records of the supplier's technical data sheet in case CBSA requests verification
Related Products under Tariff item 2906.29.00
1-(4-Methylphenyl)Ethanol
1-(4-Methylphenyl)Ethanol, also known as p-methyl-Ξ±-methylbenzyl alcohol, is a fragrance intermediate used in the synthesis of aroma chemicals. It is a separate chemically defined aromatic alcohol, qualifying under Chapter 29. This tariff item covers other aromatic cyclic alcohols not more specifically described.
1-Naphthol
1-Naphthol (C10H7OH) is a naphthol isomer used in dye manufacturing and as a pharmaceutical intermediate. As an aromatic cyclic alcohol derivative, it qualifies as a separate chemically defined organic compound under Chapter 29. This tariff item covers other aromatic cyclic alcohols not more specifically described.
1-Pyrenemethanol
1-Pyrenemethanol is a polycyclic aromatic alcohol used in fluorescent probes and materials science. It qualifies as a separate chemically defined organic compound under Chapter 29. This tariff item covers other aromatic cyclic alcohols not more specifically described.
1-Tetralol (1,2,3,4-Tetrahydronaphthalen-1-ol)
1-Tetralol (1,2,3,4-Tetrahydronaphthalen-1-ol) is a partially hydrogenated naphthalene alcohol used in fragrance and resin production. It is a separate chemically defined organic compound with aromatic character, qualifying under Chapter 29. This tariff item covers other aromatic cyclic alcohols.
2,2-Diphenylethanol
2,2-Diphenylethanol is used as a pharmaceutical intermediate and fragrance fixative. It is a separate chemically defined aromatic alcohol, qualifying under Chapter 29. This tariff item covers other aromatic cyclic alcohols not more specifically described.
2-(2-Naphthyl)Ethanol
2-(2-Naphthyl)Ethanol is used in pharmaceutical and materials applications. It is a separate chemically defined aromatic alcohol, qualifying under Chapter 29. This tariff item covers other aromatic cyclic alcohols not more specifically described.