O-Isopropyl N,N-Dimethyl Phosphoramidocyanidate
This compound features an O-isopropyl group (C3 branched alkyl ≤C10) combined with N,N-dimethyl phosphoramidocyanidate, fitting HTS 2931.49.00.05 for non-halogenated organo-phosphorus derivatives. Chapter 29 classification applies due to its chemically defined structure with phosphorus-carbon linkage.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If any halogen substitution present on phosphorus or alkyl chains
Halogenated organo-phosphorus compounds classify under 2931.31 per chapter note ordering.
If phosphoric acid ester dominates over amidocyanidate function
Phosphoric esters class under oxygen-function carboxylic acid derivatives in 2919.
If containing both sugar residue and phosphorus function
Sugar ethers/esters with organo-inorganic features go to heading 2942.
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Import Tips & Compliance
• Label containers with exact chemical nomenclature and purity percentage to avoid disputes over 'chemically defined' status
• Prepare for TSCA (Toxic Substances Control Act) pre-manufacture notice if new to US inventory
Related Products under HTS 2931.49.00.05
O-Ethyl N,N-Dimethyl Phosphoramidocyanidate
This is a specific non-halogenated organo-phosphorus compound featuring an O-ethyl group (C2 alkyl) and N,N-dimethyl phosphoramidocyanidate structure, classified under HTS 2931.49.00.05 as it matches the exact chemical definition of O-alkyl (≤C10) N,N-dialkyl phosphoramidocyanidates. It falls within Chapter 29 for separate chemically defined organic compounds with phosphorus directly linked to carbon.
O-Methyl N,N-Diethyl Phosphoramidocyanidate
A chemically defined organo-phosphorus compound with O-methyl (C1 alkyl) and N,N-diethyl groups in the phosphoramidocyanidate configuration, precisely matching HTS 2931.49.00.05 criteria. As a non-halogenated organo-inorganic derivative, it qualifies under Chapter 29 note (a) for separate organic compounds.
O-Cyclohexyl N,N-Dipropyl Phosphoramidocyanidate
Featuring O-cyclohexyl (C6 cycloalkyl ≤C10 equivalent) and N,N-dipropyl groups, this matches the HTS 2931.49.00.05 specification for phosphoramidocyanidates. As a non-halogenated organo-inorganic phosphorus compound, it follows Chapter 29 classification rules.
O-n-Propyl N-Ethyl-N-Methyl Phosphoramidocyanidate
This mixed dialkyl variant with O-n-propyl (C3 straight chain) and N-ethyl-N-methyl groups precisely fits HTS 2931.49.00.05 for specified phosphoramidocyanidates. Its chemically pure form qualifies under Chapter 29 for separate organic compounds.