HS 2920 – Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives.
Subheadings
Child tariff lines and MFN rates
| HS code | Description | MFN rate |
|---|---|---|
| 2920-11 – Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion) | MFN Free | |
| 2920-11-00-00 | Parathion (ISO) and parathion-methyl (ISO) (methyl-parathion) | Free |
| 2920-19 – Other | MFN Free | |
| 2920-19-00-00 | Other | Free |
| 2920-21 – Dimethyl phosphite | MFN Free | |
| 2920-21-00-00 | Dimethyl phosphite | Free |
| 2920-22 – Diethyl phosphite | MFN Free | |
| 2920-22-00-00 | Diethyl phosphite | Free |
| 2920-23 – Trimethyl phosphite | MFN Free | |
| 2920-23-00-00 | Trimethyl phosphite | Free |
| 2920-24 – Triethyl phosphite | MFN Free | |
| 2920-24-00-00 | Triethyl phosphite | Free |
| 2920-29 – Other | MFN Free | |
| 2920-29-00-00 | Other | Free |
| 2920-30 – Endosulfan (ISO) | MFN Free | |
| 2920-30-00-00 | Endosulfan (ISO) | Free |
| 2920-90 – Other | MFN Free | |
| 2920-90-00-00 | Other | Free |
Top importers in this heading
10 Canadian companies imported goods under heading 29.20 according to the CBSA Canadian Importers Database, 2023 data.
Most frequent importers
- ARKEMA CANADA INC. - Quebec - 1 codes
- CAN-VET ANIMAL HEALTH SUPPLIES LTD - Ontario - 1 codes
- CANADIAN ENERGY SERVICES LP - Alberta - 1 codes
- INGENIA POLYMERS CORP. - Ontario - 1 codes
- INNOSPEC CANADA LIMITED - Alberta - 1 codes
- MIN-CHEM CANADA INC - Ontario - 1 codes
- NALCO CANADA ULC - Ontario - 1 codes
- NOURYON FUNCTIONAL CHEMICALS LLC - Illinois - 1 codes
- SONGWON INTERNATIONAL-AMERICAS, INC. - Texas - 1 codes
- UNIVAR SOLUTIONS CANADA LTD. - Ontario - 1 codes