United States of America HS CodeHS Code 293352: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts in United States of America
What is HS Code 293352 in United States of America
Under United States of America's Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule), HS Code 293352 is the WCO Harmonized System subheading for Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts. This is the most detailed internationally standardized level; United States of America extends classifications to 10 digits under its national tariff system. 293352 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2933: Heterocyclic compounds with nitrogen heteroatom(s) only.
Explore more 2026 Latest United States of America import export trade data and shipment records for HS Code Barbituric Acid Compound on TradeInt global trade data platformClassification Path of HS Code 293352 in United States of America
United States of America Tariff Classification: Harmonized Tariff Schedule of the United States (HTS / HTSUS)
In United States of America, HS 293352 is classified under the Harmonized Tariff Schedule of the United States (Harmonized Tariff Schedule) — a 10-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Harmonized Tariff Schedule of the United States (HTS / HTSUS)
Local name Harmonized Tariff Schedule
Digits 10
Official source https://www.cbp.gov/
Top Trading Product of HS Code 2933
Top United States of America import Product Under HS Code 2933
1 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $4.0B2 293399: Other : Other $1.4B3 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $1.4BFigures shown for 2025.
For more 2026 recent data, search for United States of America import trade recordsTop United States of America export Product Under HS Code 2933
1 293339: Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other $866.5M2 293399: Other : Other $486.7M3 293359: Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Other $294.7MFigures shown for 2025.
For more 2026 recent data, search for United States of America export trade recordsRelated HS Code to United States of America Barbituric Acid Compound (293352)
HS Code 2933521000
Malonylurea (barbituric acid)
HS Code 2933529000
Other
HS Code 293311
Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Phenazone (antipyrin) and its derivatives
HS Code 293319
Compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293321
Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Hydantoin and its derivatives
HS Code 293329
Compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure : Other
HS Code 293331
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Pyridine and its salts
HS Code 293332
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Piperidine and its salts
HS Code 293333
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), difenoxin (INN), diphenoxylate (INN), dipipanone (INN), fentanyl (INN), ketobemidone (INN), methylphenidate (INN), pentazocine (INN), pethidine (INN), pethidine (INN) intermediate A, phencyclidine (INN) (PCP), phenoperidine (INN), pipradrol (INN), piritramide (INN), propiram (INN) and trimeperidine (INN); salts thereof
HS Code 293339
Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure : Other
Frequently Asked Questions
What is HS code 293352 in United States of America?
HS code 293352 covers Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure : Malonylurea (barbituric acid) and its salts in United States of America. It sits in Chapter 29 (Organic chemicals), Heading 2933 of the Harmonized System, and is classified under HTS / HTSUS.
Is HS code 293352 the same across all countries?
What system does United States of America use to classify HS code 293352?
Where can I officially look up HS code 293352 in United States of America?