From Chapter 29: Chapter 29
| HTS Code | Description | General Duty |
|---|---|---|
| 2909110000 | Acyclic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives Diethyl ether | 1% |
| 2909191400 | Ethers of monohydric alcohols Methyl tertiary-butyl ether (MTBE) | 5.5% |
| 2909191800 | Ethers of monohydric alcohols Other | 5.5% |
| 2909193000 | Ethers of polyhydric alcohols Triethylene glycol dichloride | Free |
| 2909196000 | Ethers of polyhydric alcohols Other | 5.5% |
| 2909200000 | Ethers, ether-alcohols, ether-phenols, ether-alcohol- phenols, alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides (whether or not chemically defined), and their halogenated, sulfonated, nitrated or nitrosated derivatives Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives | 3.7% |
| 2909300500 | Aromatic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives 5-Chloro-2-nitroanisole; 6-Chloro-3-nitro-p-dimethoxybenzene; and Dimethyl diphenyl ether | 5.5% |
| 2909300700 | Aromatic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives Decabromodiphenyl oxide; and Octabromodiphenyl oxide | 5.5% |
| 2909300900 | Aromatic ethers and their halogenated, sulfonated, nitrated or nitrosated derivatives Bis(tribromophenoxy)ethane; Pentabromodiphenyl oxide; and Tetra decabromodiphenoxy benzene | Free |
| 2909301000 | Odoriferous or flavoring compounds 6-tert-Butyl-3-methyl-2,4-dinitroanisole (Musk ambrette) and other artificial musks | 5.5% |
| 2909302000 | Odoriferous or flavoring compounds Other | 5.5% |
| 2909303000 | Other Pesticides | 5.5% |
| 2909304000 | Other Products described in additional U.S. note 3 to section VI | 5.5% |
| 2909306000 | Other Other | 5.5% |
| 2909410000 | Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives 2,2'-Oxydiethanol (Diethylene glycol, Digol) | 5.5% |
| 2909430000 | Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives Monobutyl ethers of ethylene glycol or of diethylene glycol | 5.5% |
| 2909440100 | Ether-alcohols and their halogenated, sulfonated, nitrated or nitrosated derivatives Other monoalkyl ethers of ethylene glycol or of diethylene glycol | 5.5% |
| 2909440110 | Other monoalkyl ethers of ethylene glycol or of diethylene glycol Monomethyl ethers of ethylene glycol or of diethylene glycol | 5.5% |
| 2909440150 | Other monoalkyl ethers of ethylene glycol or of diethylene glycol Other | 5.5% |
| 2909490500 | Aromatic Guaifenesin | Free |
| 2909491000 | Other Products described in additional U.S. note 3 to section VI | 5.5% |
| 2909491500 | Other Other | 5.5% |
| 2909492000 | Other Glycerol ethers | 3.7% |
| 2909493000 | Other Dipentaerythritol having a purity of 94 percent or more by weight | Free |
| 2909496000 | Other Other | 5.5% |
| 2909501000 | Ether-phenols, ether-alcohol-phenols and their halogenated, sulfonated, nitrated or nitrosated derivatives 4-Ethylguaiacol | 5.5% |
| 2909502000 | Ether-phenols, ether-alcohol-phenols and their halogenated, sulfonated, nitrated or nitrosated derivatives Guaiacol and its derivatives | 5.5% |
| 2909504000 | Other Odoriferous or flavoring compounds | 4.8% |
| 2909504010 | Odoriferous or flavoring compounds Eugenol and isoeugenol | 4.8% |
| 2909504050 | Odoriferous or flavoring compounds Other | 4.8% |
| 2909504500 | Other Products described in additional U.S. note 3 to section VI | 5.5% |
| 2909505000 | Other Other | 5.5% |
| 2909601000 | Aromatic Products described in additional U.S. note 3 to section VI | 5.5% |
| 2909602000 | Aromatic Other | 5.5% |
| 2909605000 | Alcohol peroxides, ether peroxides, acetal and hemiacetal peroxides, ketone peroxides and their halogenated, sulfonated, nitrated or nitrosated derivatives Other | 3.7% |