tert-Butyl-(Methylpropylamino)ethylidene Phosphonamidic Fluoride
tert-Butyl-(Methylpropylamino)ethylidene Phosphonamidic Fluoride is a fluorophosphonamidate compound with a tert-butyl group on phosphorus and mixed methyl/n-propyl groups on nitrogen. It is a halogenated organo-phosphorus derivative, classified under tariff item 2931.59.00 as 'Other' organo-inorganic compounds. This chemical serves as a building block for nerve agent analogs or therapeutic phosphonates.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the compound does not meet the halogenated organo-phosphorus derivative definition
Other organo-inorganic compounds not specifically halogenated organo-phosphorus derivatives fall under this residual heading.
If the compound contains a heterocyclic ring with nitrogen or other hetero-atoms
Heterocyclic compounds with nitrogen, oxygen, or sulfur atoms are classified in heading 2934.
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Import Tips & Compliance
• Ensure the product is a separate chemically defined organic compound; mixtures may be classified elsewhere
• Provide a certificate of analysis and safety data sheet to CBSA for verification
• Check if the compound is controlled under Canadian chemical regulations before import
Related Products under Tariff item 2931.59.00
2-Chloro-1,3,2-dioxaphospholane 2-Oxide
2-Chloro-1,3,2-dioxaphospholane 2-Oxide is a cyclic chlorophosphate compound used as a reactive intermediate in the synthesis of flame retardants and polymer additives. Its structure contains a phosphorus atom directly bonded to chlorine and carbon, qualifying it as a halogenated organo-phosphorus derivative under tariff item 2931.59.00.
Bis(2-chloroethyl) Phosphonate
Bis(2-chloroethyl) Phosphonate is a difunctional chlorophosphonate used in flame retardant polymer synthesis and as a cross-linking agent. Its phosphorus atom is bonded to carbon and chlorine, making it a halogenated organo-phosphorus compound under tariff item 2931.59.00.
Chloromethylphosphonic Acid
Chloromethylphosphonic Acid is a halogenated phosphonic acid used in agrochemical synthesis and metal surface treatment. The chloromethyl group is directly attached to phosphorus, meeting the criteria for a halogenated organo-phosphorus derivative under tariff item 2931.59.00.
Chloromethylphosphonic dichloride
Chloromethylphosphonic dichloride (ClCH2P(O)Cl2) has phosphorus attached to one chloromethyl group, meeting the carbon limitation criterion for tariff item 2931.59.00. It is used in flame retardant polymer applications. This compound is a halogenated organo-phosphorus derivative.
Cyclohexyl-Methyl-(Dimethylamino)ethylidene Phosphonamidic Fluoride
Cyclohexyl-Methyl-(Dimethylamino)ethylidene Phosphonamidic Fluoride is a halogenated organo-phosphorus compound with a cyclohexyl group on phosphorus, an N-(1-(dimethylamino)ethylidene) functionality, and a fluoride atom. With all alkyl chains at or below C10, it falls under tariff item 2931.59.00 for other halogenated organo-phosphorous derivatives.
Cyclopentyl-(Dibutylamino)propylidene Phosphonamidic Fluoride Methyl Salt
Cyclopentyl-(Dibutylamino)propylidene Phosphonamidic Fluoride Methyl Salt is an alkylated salt form of a cyclopentyl-derived phosphonamidic fluoride with a dibutylamino group. Used in asymmetric synthesis, this halogenated organo-phosphorus compound falls under tariff item 2931.59.00 for other halogenated organo-phosphorous derivatives.