| 2901.23.00 | 00 | Butene (Butylene) and isomers thereof | kg | Free | | Free |
| 2901.24 | | Buta-1,3-diene and isoprene: | | | | |
| 2901.24.10 | 00 | Buta-1,3-diene | kg | Free | | Free |
| 2901.24.20 | 00 | Having a purity of 95 percent or more by weight | kg | Free | | 25% |
| 2901.29.10 | | Derived in whole or in part from petroleum, shale oil or natural gas | | Free | | 25% |
| 2901.29.10 | 10 | Linear α-olefins (C6-C30), unmixed | kg | | | |
| 2902.42.00 | 00 | m-Xylene | liters | Free | | Free |
| 2902.44.00 | 00 | Mixed xylene isomers | liters | Free | | Free |
| 2902.70.00 | 00 | Cumene | kg | Free | | Free |
| 2902.90.10 | 00 | Pseudocumene | kg | Free | | Free |
| 2902.90.20 | 00 | Acenaphthene, chrysene, cymene, dimethylnaphthalenes, fluoranthene, fluorene, indene, mesitylene, methylanthracene, methylnaphthalene, phenanthrene and pyrene | kg | Free | | Free |
| 2902.90.40 | 00 | Anthracene; and 1,4-Di-(2-methylstyryl)benzene | kg | Free | | 15.4/kg + 68.5% |
| 2903.11.00 | | Chloromethane (Methyl chloride) and chloroethane (Ethyl chloride) | | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 125% |
| 2903.11.00 | 10 | Chloromethane (Methyl chloride) | kg | | | |
| 2903.12.00 | 00 | Dichloromethane (Methylene chloride) | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2903.13.00 | 00 | Chloroform (Trichloromethane) | kg | 5.5% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P) 2.8% (SG) | 32% |
| 2903.19.60 | 10 | Methylchloroform (1,1,1-Trichloroethane) | kg | | | |
| 2903.31.00 | 00 | Fluorinated, brominated or iodinated derivatives of acyclic hydrocarbons: | | | | |
| 2903.31.00 | 00 | Ethylene dibromide (ISO) (1,2-dibromoethane) | kg | 5.4% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | 46.3% |
| 2903.39.15 | | Acetylene tetrabromide; Alkyl bromides; Methylene dibromide; and Vinyl bromide | | Free | | 25% |
| 2903.39.15 | 20 | Methyl bromide | kg | | | |
| 2903.39.20 | 05 | 1,1,3,3,3-Pentafluoro-2-(trifluoromethyl)- prop-1-ene | kg | | | |
| 2903.41.00 | 00 | Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: | | | | |
| 2903.41.00 | 00 | Trichlorofluoromethane | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
| 2903.42.00 | 00 | Dichlorodifluoromethane | kg | 3.7% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 25% |
