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Chapter 29: Organic Chemicals

HS 29.31 — Other organo-inorganic compounds.

All tariff items under heading 29.31 of the Canadian Customs Tariff.

Code Description MFN Rate
2931.10.00.00 Tetramethyl lead and tetraethyl lead Free
2931.20.00.00 Tibutyltin compounds Free
2931.41.00.00 Dimethyl methylphosphonate Free
2931.42.00.00 Dimethyl propylphosphonate Free
2931.43.00.00 Diethyl ethylphosphonate Free
2931.44.00.00 Methylphosphonic acid Free
2931.45.00.00 Salt of methylphosphonic acid and (aminoiminomethyl)urea (1 : 1) Free
2931.46.00.00 2,4,6-Tripropyl-1,3,5,2,4,6-trioxatriphosphinane 2,4,6-trioxide Free
2931.47.00.00 (5-Ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphinan-5-yl) methyl methyl methylphosphonate Free
2931.48.00.00 3,9-Dimethyl-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5] undecane 3,9-dioxide Free
2931.49.00.00 Other — Free
2931.51.00.00 Methylphosphonic dichloride Free
2931.52.00.00 Propylphosphonic dichloride Free
2931.53.00.00 O-(3-chloropropyl) O-[4-nitro-3-(trifluoromethyl)phenyl] methylphosphonothionate Free
2931.54.00.00 Trichlorfon (ISO) Free
2931.59.00.00 Other — Free
2931.90.00.10 Triethylaluminum Free
2931.90.00.20 N-(Phosphonomethyl)glycine and its salts Free
2931.90.00.30 Organo-silicon compounds Free
2931.90.00.90 Other Free
2931.49.00.10 Other — Butyl methylphosphinate Free
2931.49.00.20 Other — Bis(1-methylpentyl) methylphosphonate Free
2931.49.00.91 Other — Containing a phosphorus atom to which one methyl, ethyl, N-propyl or isopropyl group is bonded but no further carbon atoms Free
2931.49.00.99 Other Free
2931.59.00.10 Other — P-Alkyl (<=C10, incl. cycloalkyl) N-(1-(dialkyl (<=C10, incl. cycloalkyl) amino))alkylidene (H or <=C10, incl. cycloalkyl) phosphonamidic fluorides and corresponding alkylated or protonated salts Free
2931.59.00.20 Other — Methyl-(bis(diethylamino)methylene)phosphonamidofluoridate Free
2931.59.00.91 Other — Containing a phosphorus atom to which one methyl, ethyl, N-propyl or isopropyl group is bonded but no further carbon atoms Free
2931.59.00.99 Other Free

Disclaimer: This data is for informational purposes only. Tariff data is sourced from the CBSA Canadian Customs Tariff and may not reflect the most recent amendments. Always verify with CBSA or a licensed customs broker before making import decisions.