GCC reference snapshot collected March 2026. Current national application has not been verified. No effective date is available. The data review on September 11, 2026 does not update the rates. Reference source.

United Arab Emirates Customs Tariff for HS Code 293339900004

4-piperidone

بيبريدون-4

This line has not been reconciled with the United Arab Emirates published schedule. Its value is from the historical GCC reference collected in March 2026 and must not be treated as a verified United Arab Emirates duty.

Direct HS code answer for United Arab Emirates

United Arab Emirates HS Code 293339900004: 5 %

The reference dataset lists a duty value of 5 % for 4-piperidone.Source status: not assessed. Verify the exact national tariff line, origin treatment, taxes, restrictions, and current customs guidance before using this information in a declaration.

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Customs tariff summary

Country: United Arab Emirates
HS / tariff code: 293339900004
Description: 4-piperidone
Chapter: 29 —
Heading: 2933
Subheading: 293339
Reference duty value: 5 %
VAT / tax: Check local VAT and excise rules for the import destination.
Unit / basis: Not listed in this tariff line
Source / vintage: Dubai Customs HSCodeMaster v3.3 reference; national exceptions and declaration rules require confirmation

Customs Duty

5 %

Import permission

not assessed

Import planning

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Details

HS Code: 293339900004
Chapter: 29 —
Heading: 2933
Subheading: 293339

Compare HS code 293339900004 across GCC countries

Each destination shows its own source label. Oman uses its national schedule; Qatar and UAE entries may cite their separately published references and unresolved exceptions. Other entries retain the historical GCC reference. National codes, duty notes, restrictions and tax treatment can differ; verify with the destination customs authority.

Saudi ArabiaExact code listed: 5 %United Arab EmiratesExact code listed: 5 %Historical GCC reference · not nationally verified OmanExact code listed: 5 %Oman national schedule 2026 QatarExact code listed: 5 %Qatar Decree 31/2026 — exact code and published duty checked KuwaitExact code listed: 5 %Historical GCC reference · not nationally verified BahrainExact code listed: 5 %

Related HS Codes (Heading 2933)

HS Code	Description	Duty
293311000000	- - Phenazone (antipyrin) and its derivatives	5 %Dubai Customs published reference
293319000000	- - Other	5 %Dubai Customs published reference
293321000001	Hydantoin	5 %Dubai Customs published reference
293321000002	Nitro Hydantoin	5 %Dubai Customs published reference
293321000003	Mythl Hydantoin	5 %Dubai Customs published reference
293321000004	Phenyl Hydantoin	5 %Dubai Customs published reference
293321009999	Other	5 %Dubai Customs published reference
293329000000	- - Other	5 %Dubai Customs published reference
293331000000	- - Pyridine and its salts	5 %Dubai Customs published reference
293332000000	- - Piperidine and its salts	5 %Dubai Customs published reference
293333000000	-- Alfentanil (INN), anileridine (INN), bezitramide (INN), bromazepam (INN), carfentanil (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), remifentanil (INN) and trimeperidine (INN); salts thereof	5 %Dubai Customs published reference
293334000000	-- Other fentanyls and their derivatives	5 %Dubai Customs published reference
293335000000	-- 3-Quinuclidinol	5 %Dubai Customs published reference
293336000000	-- 4-Anilino-N-phenethylpiperidine (ANPP)	5 %Dubai Customs published reference
293337000000	-- N-Phenethyl-4-piperidone (NPP)	5 %Dubai Customs published reference
293339100000	- - - 3-Quinoclidinyl benzilate	5 %Dubai Customs published reference
293339200000	--- 1-[N,N-Dialkyl (?C10) -N-(n-(hydroxyl, cyano, acetoxy)alkyl (?C10)) ammonio]-n-[N-(3- dimethylcarbamoxy-?-picolinyl)-N,N-dialkyl (?C10) ammonio]decane dibromide (n=1-8)	5 %Dubai Customs published reference
293339300000	--- 1,n-Bis[N-(3-dimethylcarbamoxy-a-picolyl)-N,N-dialkyl (?C10) ammonio]-alkane-(2,(n- 1)-dione) dibromide (n=2-12)	5 %Dubai Customs published reference
293339900000	- - - Other :	5 %Dubai Customs published reference
293339900001	1-boc-4-piperidone	5 %Historical GCC reference · not nationally verified

Data source: Dubai Customs HSCodeMaster v3.3 reference; national exceptions and declaration rules require confirmation. Historical reference rates exclude VAT, excise and other national measures. Separate national entries preserve the columns printed by their source; these are not a complete shipment assessment. Full disclaimer.