Dextropropoxyphene (INN) and its salts
Oxygen-function amino-compounds. > Amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof: > Dextropropoxyphene (INN) and its salts > Dextropropoxyphene (INN) and its salts
Duty Rate (from China)
Products classified under Tariff item 2922.14.00.00
Bulk Dextropropoxyphene Base (as Hydrochloride Salt)
Bulk dextropropoxyphene base supplied as its hydrochloride salt, in pharmaceutical-grade powder form for API manufacturing. It is a separate chemically defined organic compound and its salt, specifically named in tariff item 2922.14.00.
2922.14.00Dextropropoxyphene Hydrochloride
Dextropropoxyphene hydrochloride, the salt form of the synthetic opioid analgesic dextropropoxyphene, used for mild to moderate pain relief. It is explicitly listed in tariff item 2922.14.00 as a named salt of the INN compound.
2922.14.00Dextropropoxyphene Hydrochloride USP Grade
USP-grade dextropropoxyphene hydrochloride meeting purity standards for pharmaceutical production. It is the named salt of dextropropoxyphene, classified under tariff item 2922.14.00 as a separate chemically defined organic compound.
2922.14.00Dextropropoxyphene Napsylate
Dextropropoxyphene napsylate, a water-soluble salt of dextropropoxyphene formerly used in combination pain medications. It is a salt of the INN compound dextropropoxyphene, falling under tariff item 2922.14.00.
2922.14.00Pharmaceutical Dextropropoxyphene Napsylate Powder
Fine powder of dextropropoxyphene napsylate for compounding in pain relief formulations. It is a salt of the named INN compound dextropropoxyphene, classified under tariff item 2922.14.00 as a separate chemically defined organic compound.