O-Methyl n-Propylphosphonofluoridate
This derivative has methyl O-alkyl (C1 ≤C10), n-propyl alkyl, and fluoridate group, precisely under HTS 2931.59.0010 as other halogenated organo-phosphorous compounds. It meets Chapter 29's criteria for separate organic compounds without disqualifying mixtures.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If thio-derivative with sulfur replacing oxygen
Organo-sulfur compounds in heading 2930 precede phosphorous halides numerically.
If for diagnostic lab reagents containing this as principal component
Diagnostic reagents prepared for lab use classify in Chapter 38 per exclusions.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide CAS number and structural formula in commercial invoice; comply with TSCA premanufacture notice if applicable
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Related Products under HTS 2931.59.00.10
O-Ethyl Methyl Phosphonofluoridate (EMPF)
A halogenated organo-phosphorus compound with an ethyl group and methyl substituent on the phosphorus atom bonded to fluoride. It falls under HTS 2931.59.0010 as an O-alkyl (C2) alkyl (methyl) phosphonofluoridate, matching the chemical structure defined in the heading for other halogenated organo-phosphorous derivatives. These are separate chemically defined organic compounds per Chapter 29 note (a).
O-Isopropyl Methylphosphonofluoridate (IMPF)
This compound features an isopropyl O-alkyl group (≤C10) and methyl alkyl on phosphorus with a fluoride, classified under HTS 2931.59.0010 for O-alkyl alkyl phosphonofluoridates. As a chemically defined organo-inorganic phosphorus derivative with halogen, it fits Chapter 29's scope for separate organic compounds.
O-n-Propyl Ethylphosphonofluoridate
A specific phosphonofluoridate with n-propyl (C3) O-alkyl and ethyl alkyl groups, directly matching HTS 2931.59.0010's description for halogenated organo-phosphorous derivatives. It qualifies as a separate chemically defined compound under Chapter 29, excluding mixtures or non-pure forms.
O-Cyclohexyl Methylphosphonofluoridate
Features a cyclohexyl cycloalkyl (C6 ≤C10) O-group, methyl alkyl, and fluoride on phosphorus, fitting HTS 2931.59.0010 for O-alkyl (including cycloalkyl) alkyl phosphonofluoridates. This pure, chemically defined compound adheres to Chapter 29 notes excluding solvents or additives.