1,3-Diiodopropane
1,3-Diiodopropane is a propane chain symmetrically substituted with iodine atoms at both terminal carbons. Falls under HTS 2903.69.90.00 as an iodinated derivative of an acyclic hydrocarbon. Utilized in organic synthesis for cross-coupling reactions.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If statistically reported separately
US HTS has specific suffixes for common dihalides; unspecified fall to 'other' category.
If contains ester oxygen functions
Oxygen-function compounds (per Chapter Notes) classify later in Chapter 29 numerical order.
If diluted for retail laboratory sale
Preparations put up for retail not qualifying as Chapter 29 pure compounds go to 3824.
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Import Tips & Compliance
• Provide certificate of analysis showing iodine content and absence of metallic impurities
• Store/import under inert atmosphere to prevent decomposition, which could affect classification
• Distinguish from polymer precursors that might classify under Chapter 39 plastics
Related Products under HTS 2903.69.90.00
1-Bromo-2-chloroethane
1-Bromo-2-chloroethane is a halogenated derivative of ethane, an acyclic hydrocarbon, featuring both bromine and chlorine atoms attached to its carbon chain. This compound falls under HTS 2903.69.90.00 as a brominated derivative of an acyclic hydrocarbon that doesn't fit more specific subcategories. It's commonly used as a chemical intermediate in organic synthesis.
1-Iodo-3-bromopropane
1-Iodo-3-bromopropane is a straight-chain propane derivative halogenated with both iodine and bromine atoms. Classified under HTS 2903.69.90.00 as an 'other' brominated or iodinated acyclic hydrocarbon derivative. Used in pharmaceutical intermediate production and alkylation reactions.
2-Bromo-1-chlorobutane
2-Bromo-1-chlorobutane features bromine at the 2-position and chlorine at the 1-position on a butane chain, making it a dihalogenated acyclic hydrocarbon. It qualifies for HTS 2903.69.90.00 as an 'other' brominated derivative not matching specific isomers. Primarily serves as a synthetic building block.
3-Bromo-1-iodopentane
3-Bromo-1-iodopentane is a pentane derivative with bromine at position 3 and iodine at position 1, confirming its status as a mixed halogenated acyclic hydrocarbon. Classified in HTS 2903.69.90.00 as 'other' brominated/iodinated derivative. Employed in specialized alkylation processes.
1-Bromo-4-iodohexane
1-Bromo-4-iodohexane contains a six-carbon acyclic chain with terminal bromine and internal iodine substitution. Meets HTS 2903.69.90.00 criteria as an unspecified brominated or iodinated acyclic hydrocarbon derivative. Used in polymer chain transfer reactions.
2,2-Dibromopropane
2,2-Dibromopropane has two bromine atoms geminally substituted on the central carbon of propane. As a dibrominated acyclic hydrocarbon, it fits HTS 2903.69.90.00 'other' category. Functions as a reagent in organic transformations.